Home About us Contact
|
Home About us Contact | ||
|
|
||
Acceptability
Kinds of Acceptability Terms modified by Acceptability Selected Abstracts[Commentary] MOVING ON TO COMORBIDITY, NEW MODES OF DELIVERY AND ACCEPTABILITYADDICTION, Issue 3 2009GERHARD ANDERSSON No abstract is available for this article. [source] PROCESSING AND ACCEPTABILITY OF FRIED CASSAVA BALLS ("AKARA-AKPU") SUPPLEMENTED WITH MELON AND SOYBEAN FLOURSJOURNAL OF FOOD PROCESSING AND PRESERVATION, Issue 2 2007CHIEMELA ENYINNAYA CHINMA ABSTRACT The processing and acceptability of fried cassava balls ("Akara-akpu") supplemented with melon and soybean flours were studied. Cassava flour, defatted soybean flour and cassava mash were produced. Some functional and chemical properties of the flours were determined. Akara-akpu prepared from 100% cassava mash served as control; 100% cassava flour, 80% cassava flour + 20% defatted soybean and 70% cassava flour + 30% defatted melon flour were prepared. Akara-akpu balls were subjected to chemical and physical analyses. Akara-akpu prepared from composite flour blends had higher protein, fat, ash and energy value than Akara-akpu from 100% cassava mash. The cyanide content and degree of starch gelatinization of Akara-akpu prepared from 100% cassava mash (control) were higher than Akara-akpu prepared from cassava mash plus composite flour blends. There was a significant difference (P , 0.05) in weight and yield between Akara-akpu prepared from 100% cassava mash (control) and cassava mash plus composite flour blends. There was no significant difference (P , 0.05) in volume between Akara-akpu made from control sample and those cassava plus composite flour blends. [source] PHYSICAL CHARACTERISTICS AND ACCEPTABILITY OF EXTRUDED AFRICAN BREADFRUIT-BASED SNACKSJOURNAL OF FOOD QUALITY, Issue 2 2008TITUS U. NWABUEZE ABSTRACT Five-level combinations of African breadfruit, corn and soybean, in the ratios 40:5:55; 55:5:40; 70:5:25; 85:5:10 and 100:0:0%, respectively, were hydrated to 15, 18, 21, 24 and 27% and extruded into snacks at screw speeds of 100, 120, 140, 160 and 180 rpm. Physical characteristics of snacks from blends containing 15 and 18% moisture ranged from thin-smooth to thin-fine-smooth pellets. Those containing 21 to 27% moisture were either thin-smooth or thick-smooth, fine-smooth or rough strands. Feed moisture and feed composition were the most significant process variables influencing physical and sensory characteristics. The optimum process variable combination that had maximum influence on physical and sensory characteristics of snacks was the 70:5:25 feed ratio with 21% moisture and extruded at 140 rpm. This resulted in an overall acceptability score of 8.20 on a 9-point hedonic scale. PRACTICAL APPLICATIONS African breadfruit is widely grown in the high rainforest parts of Nigeria and other African countries, where the seeds are traditionally consumed as porridge meal when cooked with ingredients or as snacks when roasted. There is therefore a need to adopt more efficient extrusion technologies to rapidly and efficiently transform African breadfruit and its blends with corn and soybean into acceptable snacks. Optimizing process variable conditions using response surface analysis to evaluate product physical characteristics and acceptability was the thrust of this study. It is expected to give direction toward a more scientific approach to scaling up operations in African breadfruit seed processing and utilization. [source] THE EFFECTS OF THERMAL AND NONTHERMAL PROCESSING METHODS ON APPLE CIDER QUALITY AND CONSUMER ACCEPTABILITYJOURNAL OF FOOD QUALITY, Issue 1 2005LYNN H. CHOI ABSTRACT Due to increased concern about the safety of fruit, vegetable and juice products, the FDA has mandated that these must undergo a 5-log reduction in pathogens. The development of various processing methods for juice products has caused the need to determine the effects of these methods on said products. The effect of thermal pasteurization, UV irradiation and ozone treatment on apple cider quality and consumer acceptability was studied over 21 days. Thermally pasteurized samples were different in color and less preferred in all areas of consumer acceptability. UV-irradiated samples were lower in soluble solids for the first 7 days and showed no significant difference in consumer acceptability. Ozone-treated cider had greater sedimentation, lower sucrose content and a decrease in soluble solids by day 21. UV irradiation allows for a more cost-effective method to produce safe apple cider with minimal quality and consumer acceptability differences. [source] BAKING PERFORMANCE AND CONSUMER ACCEPTABILITY OF RAW AND EXTRUDED COWPEA FLOUR BREADSJOURNAL OF FOOD QUALITY, Issue 5 2004K.H. MCWATTERS ABSTRACT Cowpea flour was used to partially replace wheat flour in yeast bread, using automatic household-type bread machines for mixing, proofing and baking. Loaves containing 15 or 30% extruded cowpea flour weighed more (683.4 g) than loaves from other treatments (641.1,652.6 g). The 100% wheat had the highest loaf volume (2.58 L) and the 30% extruded cowpea the lowest (1.64 L). Cowpea flour breads contained more protein (13.9,15.4%) than the 100% wheat (4.1% fat, 12.5% protein). Bread made with 15% extruded cowpea flour was not different (P < 0.05) from the all-wheat control in sensory quality and acceptability. Hedonic ratings for the control and 15% extruded cowpea flour ranged from 6.6 (like slightly) to 7.4 (like moderately) for all sensory attributes. The least liked samples contained either 30% raw or 30% extruded cowpea flour, receiving ratings for all attributes ranging from 4.8 (disliked slightly) to 6.2 (liked slightly). Overall, 15% extruded cowpea flour demonstrated successful bread making performance without compromising sensory quality. [source] CONSUMER ACCEPTABILITY, SENSORY AND INSTRUMENTAL ANALYSIS OF PEANUT SOY SPREADSJOURNAL OF FOOD QUALITY, Issue 1 2003N.J. DUBOST ABSTRACT Textural properties of commercial peanut butter, commercial soy nut spread and three formulated peanut soy spreads with 8, 14, and 20% isolated soy protein were characterized using the Texture Analyser TA.TX2® Significant differences were found between the textural parameters of the treatments (,=0.05). Testing of color, aroma and textural attributes by a descriptive analysis panel indicated significant differences existed between the treatments. Based on consumer acceptability testing using a three-point acceptability scale, the three peanut soy spreads were acceptable products. A mathematical relationship (R2= 0.5) existed between the sensory descriptor aroma and consumer acceptability, and between superior quality (tastes great) and aroma and mouthcoating. No significant relationships were observed between instrumental and consumer acceptability testing. [source] CONSUMER ACCEPTABILITY OF COLOR IN PROCESSED TOMATO PRODUCTS BY AFRICAN-AMERICAN, LATINO AND PROTOTYPICAL CONSUMERSJOURNAL OF FOOD QUALITY, Issue 6 2002KENEKO T. CLAYBON African-American, Latino, and Prototypical consumers rated the color of ketchup, salsa, tomato sauce, pizza sauce, spaghetti sauce, and barbecue sauce. For most products, ethnicity had little influence on acceptance. Prototypical consumers rated products the highest and had the widest preference range. All but one commercially available product was in the acceptable range, but they were not always in the most preferred range. Ketchup was the only product with no commercially available products in the color most preferred by Prototypical and African-American consumers. The leading brand was within the most preferred range for all products and ethnic groups except African-Americans and Prototypical consumers for ketchup and salsa. A peak color acceptance existed for all products: too red or too brown was undesirable. Understanding the optimum color range can help tomato processors increase the quality of their product for all consumers. [source] SENSORY DESCRIPTIVE ANALYSIS, SENSORY ACCEPTABILITY AND EXPECTATION STUDIES ON BISCUITS WITH REDUCED ADDED SALT AND INCREASED FIBERJOURNAL OF SENSORY STUDIES, Issue 4 2009MARISA BEATRIZ VÁZQUEZ ABSTRACT The aims of this study were to formulate biscuits with 50% more fiber and 50% less added salt than classic formulations, to describe their sensory characteristics, to measure expectation/sensory acceptability, and to investigate if sensory acceptability for these biscuits was related to the interest in consuming food products with less salt and/or more fiber content. A 2 × 2 factorial design was used to develop four formulations: conventional fiber/conventional salt; conventional fiber/reduced salt; increased fiber/conventional salt; and increased fiber/reduced salt. Differences in the sensory profiles measured by a trained panel were of low magnitude, except for presence and taste of bran. Adolescent and adult consumers evaluated acceptability in three stages: blind with three-digit codes; expectation of the label only; and biscuit + label. The low salt formulations received the lowest scores in the expectation stage, but in the blind and biscuit + label stages acceptability of all formulations was similar. The variables that explained overall acceptance were: measurement stage; formulation salt level; interest in reducing consumption of high salt foods; and interest in consuming bakery products with fiber. PRACTICAL APPLICATIONS Increasing fiber content of biscuits by 40 to 50% helps achieve recommendations to increase fiber intake in daily diets. Also, as biscuits currently on the Argentine and other world markets present two extreme varieties , with or without added salt , formulating a biscuit with 50% less added salt facilitate sodium reduction. In our research we have found that these goals can be achieved without seriously affecting sensory acceptability. We propose the articulation of the necessary strategies with the food industry to market biscuits with less added salt and more fiber for the general population; and the use of these healthier biscuits by institutional food services. [source] "I Am Not Alone": The Feasibility and Acceptability of Interactive Voice Response-Facilitated Telephone Peer Support Among Older Adults With Heart FailureCONGESTIVE HEART FAILURE, Issue 3 2007Michele Heisler MD Patient self-management is a critical determinant of heart failure (HF) outcomes, yet patients with HF are often frail and socially isolated, factors that may limit their ability to manage self-care and access clinic-based services. Mobilizing peer support among HF patients is a promising strategy to improve self-management support. In this pilot, the authors evaluated the feasibility and acceptability of an interactive voice response (IVR)-based platform to facilitate telephone peer support among older adults with HF. Participants completed a baseline survey, were offered a 3-hour training session in peer communication skills, and were paired with another patient who had HF. Participants were asked to contact their partner weekly using a toll-free IVR phone system that protected their anonymity and provided automated reminders if contacts were not made. Times and duration of participants' telephone contacts were monitored and recorded. After the 7-week intervention, participants completed surveys and brief face-to-face interviews. The authors found high levels of use and satisfaction and improvements in depressive symptoms among the 20 pilot study participants. An IVR peer-support intervention is feasible, is acceptable to patients, and may have positive effects on patients' HF social support and health outcomes, in conjunction with structured health system support, that warrant more rigorous evaluation in a randomized trial. [source] Acceptability of Emergency Department-based Screening and Brief Intervention for Alcohol ProblemsACADEMIC EMERGENCY MEDICINE, Issue 12 2000Daniel W. Hungerford DrPH Abstract. Objectives: To adapt screening and brief intervention for alcohol problems (SBI) to a high-volume emergency department (ED) setting and evaluate its acceptability to patients. Methods: Patients at a large public-hospital ED were screened with the Alcohol Use Disorders Identification Test (AUDIT). Screen-positive drinkers (AUDIT score , 6) were provided brief, on-site counseling and referral as needed. Three months later, project staff blinded to baseline measures reassessed alcohol intake, alcohol-related harm, alcohol dependence symptoms, and readiness to change. Results: Of 1,034 patients approached, 78.3% (810) consented to participate (95% CI = 75.5% to 81.2%), and 21.2% (172) screened positive (95% CI = 18.4% to 24.0%). Of 88 patients with complete intervention data, 94.3% (83) accepted an intervention (95% CI = 89.5% to 99.2%), with acceptance rates ranging from 93% to 100% across four alcohol-problem-severity levels (p = 0.7). A majority (59.0%) set goals to decrease or stop drinking (95% CI = 48.4% to 69.6%). The group recontacted (n= 23) experienced statistically significant decreases in alcohol intake, alcohol-related harm, and dependence symptoms, with measures decreasing for 68%, 52%, and 61% of the patients. Readiness to change also showed statistically significant improvement, with scores increasing for 43% of the patients. Moreover, two-thirds of the patients (15/23) reported at follow-up that SBI was a helpful part of their ED visit. Conclusions: High rates of consent and acceptance of counseling for alcohol problems by patients across a wide range of problem severity indicate that this protocol was acceptable to at-risk patients in a public-hospital ED. Improvements in alcohol-related outcome measures at follow-up were strong enough to warrant controlled studies of intervention efficacy. [source] Development and evaluation of a breast cancer prevention decision aid for higher-risk womenHEALTH EXPECTATIONS, Issue 1 2003CON(C), Dawn Stacey RN Abstract Objective, To develop and evaluate the effectiveness of a breast cancer prevention decision aid for women aged 50 and older at higher risk of breast cancer. Design, Pre-test,post-test study using decision aid alone and in combination with counselling. Setting, Breast Cancer Risk Assessment Clinic. Participants, Twenty-seven women aged 50,69 with 1.66% or higher 5-year risk of breast cancer. Intervention, Self-administered breast cancer prevention decision aid. Main outcome measures, Acceptability; decisional conflict; knowledge; realistic expectations; choice predisposition; intention to improve life-style practices; psychological distress; and satisfaction with preparation for consultation. Results, The decision aid alone, or in combination with counselling, decreased some dimensions of decisional conflict, increased knowledge (P < 0.01), and created more realistic expectations (P < 0.01). The aid in combination with counselling, significantly reduced decisional conflict (P < 0.01) and psychological distress (P < 0.02), helped the uncertain become certain (P < 0.02), and increased intentions to adopt healthier life-style practices (P < 0.03). Women rated the aid as acceptable, and both women and practitioners were satisfied with the effect it had on the counselling session. Conclusion, The decision aid shows promise as a useful decision support tool. Further research should compare the effect of the decision aid in combination with counselling to counselling alone. [source] Acceptability of willingness to pay techniques to consumersHEALTH EXPECTATIONS, Issue 4 2002Susan J. Taylor PhD Abstract Objective The purpose of this study was to assess and compare the proportion of usable responses and protest votes obtained with two willingness to pay (WTP) techniques, contingent valuation (CV) and discrete choice experiment (DCE) and to assess the acceptability of the techniques to respondents. Setting and participants Pregnant women attending the public antenatal clinics of a Sydney teaching hospital were surveyed. Main variables studied Preference for either Treatment A (artificial rupture of the membranes followed by intravenous oxytocin) or Treatment B (prostaglandin E2 gel followed by oxytocin if necessary) was assessed. Then WTP for the preferred treatments was assessed using CV and WTP for specific attributes of the treatments in the DCE. In addition, the acceptability of the two techniques was compared in terms of responses deemed to be valid according to defined criteria, protest votes and comments recorded by consumers. Results With the CV, 74% of respondents chose gel and their maximum WTP was Aus$178 compared with $133 for the alternative. A total of 68% of responses were deemed to be valid including 5% who may have been expressing a protest vote. With the DCE, respondents were WTP $55 for every 1 h reduction in the length of time from induction to delivery. A total of 72% of responses were deemed valid and only two of these 258 women were considered to have expressed a protest vote. Conclusions Only a small number of women expressed objections to the use of WTP questions in health-care and the majority of women completed both questions successfully. [source] Preventive HIV Vaccine Acceptability and Behavioral Risk Compensation among a Random Sample of High-Risk Adults in Los Angeles (LA VOICES)HEALTH SERVICES RESEARCH, Issue 6 2009Peter A. Newman Objective. To assess HIV vaccine acceptability among high-risk adults in Los Angeles. Study Setting. Sexually transmitted disease clinics, needle/syringe exchange programs, Latino community health/HIV prevention programs. Study Design. Cross-sectional survey using conjoint analysis. Participants were randomly selected using three-stage probability sampling. Data Collection. Sixty-minute structured interviews. Participants rated acceptability of eight hypothetical vaccines, each with seven dichotomous attributes, and reported post-vaccination risk behavior intentions. Principal Findings. Participants (n=1164; 55.7 percent male, 82.4 percent ethnic minority, mean age=37.4 years) rated HIV vaccine acceptability from 28.4 to 88.6; mean=54.5 (SD=18.8; 100-point scale). Efficacy had the greatest impact on acceptability, followed by side effects and out-of-pocket cost. Ten percent would decrease condom use after vaccination. Conclusions. Findings support development of social marketing interventions to increase acceptability of "partial efficacy" vaccines, behavioral interventions to mitigate risk compensation, and targeted cost subsidies. [source] Acceptability and psychometric properties of the Structured Clinical interview for Anorexic-Bulimic Spectrum (SCI-ABS)INTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 2 2000Professor Dr M. Mauri In this study we evaluated the psychometric properties of the Structured Clinical Interview for the Anorexic-Bulimic Spectrum (SCI-ABS), including internal consistency, concurrent validity, discriminant validity and test,retest reliability. We also determine acceptability and feasibility of administration of the interview. The SCI-ABS was designed to assess typical and atypical symptoms, behaviours and temperament traits pertaining to eating disorders. The interview included 134 items grouped into nine domains, four of which were divided into subdomains. Data were collected from 372 subjects: 55 psychiatric patients with any eating disorder according to DSM-IV criteria, 118 university students, 141 subjects working out in a gym, and 65 obstetrical patients. Concurrent validity of the instrument was assessed against the Eating Attitude Test (EAT) and the Eating Disorder Inventory (EDI). Thirty-five subjects were also recruited to study the test,retest reliability and 25 women with any eating disorder were administered both the self-report and the interview formats of the SCI-ABS. Internal consistency of domains and subdomains was good. Mean domain and subdomain scores were significantly higher in patients with eating disorders, supporting the discriminant validity of the instrument. Correlation with EAT and EDI indicated good concurrent validity. Test,retest reliability was excellent and the agreement between the interview and self-report formats was satisfactory. Copyright © 2000 Whurr Publishers Ltd. [source] The Effect of Religiosity on Tax Fraud Acceptability: A Cross-National AnalysisJOURNAL FOR THE SCIENTIFIC STUDY OF RELIGION, Issue 3 2006STEVEN STACK Religion provides an important basis for social integration and the prevention of deviant behavior, such as tax fraud, a crime that costs society billions of dollars in lost revenue. The literature on tax fraud and tax fraud acceptability (TFA) has neglected religiosity as a social bond that may deter this type of behavior. Furthermore, existing work is based on the United States; there are no systematic cross-national studies. In particular, there is no research exploring the "moral communities" hypothesis that religiosity's effect on deviance will vary according to the strength of national moral communities. The present study addresses these two gaps in the literature by analyzing data on 45,728 individuals in 36 nations from the World Values Surveys. We control for other predictors of TFA, including social bonds, economic strain, and demographic factors. The results determined that the higher the individual's level of religiosity, the lower the TFA. Results on the moral community's hypothesis were mixed. However, in a separate analysis of individual nations, the presence of a "moral community" (majority of the population identifies with a religious group) explained 39 percent of the variation in the presence or absence of the expected religiosity-TFA relationship. Furthermore, the presence of a communist regime in a nation, often known for the oppression of religious groups who then may view the regime as illegitimate, diminished the impact of religion on TFA. [source] Treatment Acceptability of Healthcare Services for Children with Cerebral PalsyJOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES, Issue 5 2007Norm Dahl Background, Although treatment acceptability scales in intellectual and developmental disabilities research have been used in large- and small-scale applications, large-scale application has been limited to analogue (i.e. contrived) investigations. This study extended the application of treatment acceptability by assessing a large sample of care givers' perceptions of treatment for children with cerebral palsy (CP) in a real-world setting and tested if responses differed across child characteristics, type of medical service or respondent demographics. Method, One hundred and fifty four care givers' for children with CP rated the acceptability of treatments and related medical services by clinicians working in a multi-disciplinary children's specialty setting using Kazdin's (Journal of Applied Behavior Analysis, 13, 1980, 259) Treatment Evaluation Inventory. Results, There were significant (P < 0.05) differences between male and female respondents' ratings of treatment acceptability. There were no other significant differences for caregiver ratings in relation to child characteristics, type of appointment, severity of CP or other respondent demographic characteristics. Conclusion, Mothers and fathers of children with developmental disabilities may differ in their perceptions of the acceptability of medical treatment services for children with developmental disabilities. Future studies addressing treatment acceptability should expand the scope of demographic information assessed and include items specific to the roles respondents have in providing and coordinating therapeutic regimens for their children's medical needs. [source] Process Optimization and Consumer Acceptability of Salted Ground Beef Patties Cooked and Held Hot in Flavored MarinadeJOURNAL OF FOOD SCIENCE, Issue 7 2010Subash Shrestha Abstract:, Food safety is paramount for cooking hamburger. The center must reach 71 °C (or 68 °C for 15 s) to assure destruction of,E. coli,O157:H7 and other food pathogens. This is difficult to achieve during grilling or frying of thick burgers without overcooking the surface. Thus, the feasibility of partially or completely cooking frozen patties in liquid (93 °C water) together with hot holding in liquid was investigated. Initial studies demonstrated that compared to frying, liquid cooking decreased (P,< 0.05) patty diameter (98 compared with 93 mm) and increased (P,< 0.05) thickness (18.1 compared with 15.6 mm). Liquid cooked patties had greater weight loss (P,< 0.05) immediately after cooking (29 compared with 21%), but reabsorbed moisture and were not different from fried patties after 1 h hot water holding (61 °C). Protein and fat content were not affected by cooking method. However, liquid cooked patties were rated lower (P,< 0.05) than fried patties for appearance (5.7 compared with 7.5) and flavor (5.9 compared with 7.5). An 8-member focus group then evaluated methods to improve both appearance and flavor. Salted, grill-marked patties were preferred, and caramel coloring was needed in the marinade to obtain acceptable flavor and color during liquid cooking or hot holding. Patties with 0.75% salt that were grill-marked and then finish-cooked in hot marinade (0.75% salt, 0.3% caramel color) were rated acceptable (P,< 0.05) by consumers for up to 4 h hot holding in marinade, with mean hedonic panel ratings > 7.0 (like moderately) for appearance, juiciness, flavor, and texture. Practical Application: Grill-marked and marinade-cooked ground beef patties reached a safe internal cooking temperature without overcooking the surface. Burgers cooked using this method maintained high consumer acceptability right after cooking and for up to 4 h of hot holding. Consumers and foodservice operations could use this method without specialized equipment, and instead use inexpensive and common equipment such as a soup pot or a restaurant steam table. Use of marinades (salt/caramel color or others) in this cooking and holding method provides a nearly endless culinary flavoring opportunity. [source] The Impact of Grape Skin Bioactive Functionality Information on the Acceptability of Tea Infusions Made from Wine By-ProductsJOURNAL OF FOOD SCIENCE, Issue 4 2010Vern Jou Cheng ABSTRACT:, The effect of information on the health benefits of bio-active compounds on the acceptability of 5 tea infusions made from grape skins generated from wine processing waste (from,Vitis vinifera,var. Pinot Noir and Pinot Gris) was investigated. Samples of tea infusions with natural additives (PNHGT25 and PGGT50) and without additives (control PN, control PG, and PNPG50) were evaluated by 45 in-home consumer panels (30 female, 15 male) before and after information on the health benefits of grape skins were provided. Information significantly increased the overall acceptability, overall aroma, flavor, and aftertaste of the infusions. The results obtained showed a clear tendency toward increased purchase intention (by 29%) when information on the health benefits of the tea infusion samples was provided to consumers. Interactions existed between gender/infusion samples and stage of information on the purchase intention. Females recorded a significant increase (by 53%) in purchase intention, whereas no change in the males' purchase intention was found after information was provided. [source] Survival Analysis Applied to Sensory Shelf Life of Yogurts,II: Spanish FormulationsJOURNAL OF FOOD SCIENCE, Issue 7 2005Ana Salvador ABSTRACT: Sensory shelf lives of commercial Spanish yogurts stored at 10 °C were studied. Yogurts were strawberry flavored and differed in fat content (free and whole-fat) and consistency (stirred and set-style). Yogurts were tested between 0 and 90 d of storage by consumers who expressed acceptance or rejection of each sample and measured overall and attribute acceptability on a 9-point hedonic scale. Survival analysis statistics were used to estimate sensory shelf lives. Considering 25% of consumers rejecting the product, shelf lives varied from 38 to 69 d, depending on the composition, so if useful life were to be established using sensory criteria, a single shelf life for yogurt would not appear to be very appropriate. A log-linear model and a direct quantile comparison formula were introduced to analyze the effect of formulation on rejection time distributions and shelf life values, respectively. Fat-free yogurts had shorter shelf lives than whole-fat yogurts. Acceptability of yogurts measured on a 9-point hedonic scale varied less than percentage rejection over the storage times. [source] Sensory Acceptability of Foods Containing Australian Sweet Lupin (Lupinus angustifolius) FlourJOURNAL OF FOOD SCIENCE, Issue 2 2004R.S. Hall ABSTRACT: Foods containing Australian sweet lupin (Lupinus angustifolius) flour (ASLF) were assessed by consumer panelists (n= 54) in comparison to wheat flour (control) and defatted soy flour (DFSF) products. All ASLF products were rated in the acceptable half of the evaluation scale. General acceptability of ASLF chocolate chip cookies and breakfast bars was rated similarly to the control and DFSF variants (P > 0.05). ASLF pasta was rated lower than control but higher than DFSF pasta (P < 0.05), whereas ASLF addition reduced the general acceptability of muffins and bread (P < 0.05) compared with the other variants. Some ASLF products appeared palatable whereas ASLF incorporation rate in others requires reduction. [source] Consumer Acceptability of Low Fat Foods Containing Inulin and OligofructoseJOURNAL OF FOOD SCIENCE, Issue 5 2003H.M. Devereux ABSTRACT Inulin and oligofructose were used as fat replacers in Anzac cookies, blueberry muffins, carrot cake, chocolate cake, lemon cheesecake, ice cream, and beef sausages at levels ranging from 4 to 13g/100g, achieving a significant reduction in fat content (20% to 80% relative). These foods were rated as acceptable by an untrained taste panel, but scored consistently lower than their full-fat counterparts (controls). Regression analysis showed that, unlike the controls, texture was more important than flavor in determining overall acceptability of the low-fat foods. Inulin and oligofructose are readily incorporated into bakery and meat formulations, but their use might be limited by adverse physiological effects when consumed at high levels. [source] Sensory Acceptability of Foods with Added Lupin (Lupinus angustifolius) Kernel Fiber Using Pre-set CriteriaJOURNAL OF FOOD SCIENCE, Issue 1 2002R. Clark ABSTRACT: Fiber-enriched white bread, muffin, pasta, orange juice, and breakfast bar were prepared with lupin (Lupinus angustifolius) kernel fiber. Consumer panelists (n = 44) determined that all these fiber-enriched foods, except orange juice, fulfilled pre-set acceptability criteria. Fiber enrichment did not change overall acceptability (p > 0.05) of the bread and pasta, but reduced overall acceptability (p < 0.05) of the muffin, orange juice, and breakfast bar. In all fiber-enriched products, flavor was the attribute most highly correlated with overall acceptability (p < 0.05). The lupin kernel fiber used in this study therefore appears to have potential as a ,nonintrusive' ingredient in some processed cereal-based foods. For other applications, fiber modification appears worthy of investigation to accomplish ,nonintrusive' fiber enrichment. [source] Visual inspection with acetic acid test qualities in a secondary settingJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 5 2008Bandit Chumworathayi Abstract Aim:, To evaluate the visual inspection using acetic acid (VIA) test qualities in a secondary (follow-up) setting, 1 year after cryotherapy treatment performed as part of the Safety, Acceptability and Feasibility demonstration project designed to evaluate the safety, acceptability and feasibility of VIA. An immediate offer of cryotherapy was made to those who test positive and are eligible for treatment. Methods:, At 1 year after cryotherapy, 648 women received both a secondary (follow-up) VIA test by nurse-providers, and colposcopy with biopsy, if indicated, by trained physician colposcopists at a referral hospital. All pathologic specimens were sent for examination by a single pathologist. Results:, VIA nurse-providers assessed 42 of the 648 women (6.5%) referred as abnormal (i.e. they tested positive or were suspected of having cancer). Among the 42, the final colposcopic-based diagnosis was HSIL or higher in three cases (7.1%), of which two were HSIL and one was adenocarcinoma. Of the 606 VIA negative women, the colposcopic-based diagnosis was HSIL in only two cases (0.3%). Conclusions:, The VIA test qualities in this setting were: a positive rate of 6.5%, a sensitivity of 60%, a specificity of 93.9%, a positive predictive value of 7.1%, a negative predictive value of 99.7% and an accuracy of 93.7%. These results are comparable to those of Pap smear in most settings. [source] Experience of implementing an adult educational approach to treating anxiety disordersJOURNAL OF PSYCHIATRIC & MENTAL HEALTH NURSING, Issue 1 2005S. D. WOOD rmn rgn dms bsc pgce Lecturer Practitioner This paper describes the background to the development and delivery of a self-help package for anxiety disorders. Evidence of effectiveness is summarized. The paper outlines the intervention and describes the experience of two mental health nurses, who set out to assess its acceptability, evaluate its outcomes in routine clinical practice and assess the feasibility of its delivery by mental health nurses. Acceptability of the intervention was high, judged by retention and attendance rates. The pilot study produced promising clinical outcomes, especially for people with depression secondary to anxiety. Clinical measures showed significant improvements from pre-course to 6-month follow-up in anxiety, psychological well-being and depression. The outcomes suggest that appropriately trained mental health nurses could deliver the intervention as a routine treatment. The paper concludes by discussing future plans, including a randomized controlled trial and implementation in primary care. [source] Caregiver Acceptability and Preferences for Early Childhood Caries Preventive Treatments for Hispanic ChildrenJOURNAL OF PUBLIC HEALTH DENTISTRY, Issue 4 2009Sally H. Adams RN Abstract Objective: The objective of this study was to determine caregiver treatment acceptability and preferences for five preventive dental treatments for early childhood caries in young Hispanic children. Methods: We interviewed 211 parents/caregivers of Hispanic children attending Head Start programs regarding their acceptability of, and preferences for, five standard preventive dental treatments for young children. Treatments assessed were toothbrushing with fluoride toothpaste, fluoride varnish, and xylitol in food for children, and xylitol gum and chlorhexidine rinse for mothers. The interview assessment included presentation of illustrated cards with verbal description of treatment, photograph/video clip, and treatment samples. Parents rated the acceptability of each treatment (1-5 scale) and treatment preferences within each of 10 possible pairs. Individual treatment preferences were summed to create overall preference scores (range 0-4). Results: All treatments were rated as highly acceptable, however, there were differences (range 4.6-4.9; Friedman chi-square = 23.4, P < 0.001). Chlorhexidine, toothbrushing, and varnish were most acceptable, not different from each other, but more acceptable than xylitol in food (P < 0.05). Summed treatment preferences revealed greater variability (means ranged 1.4-2.6; Friedman chi-square = 128.2, P < 0.001). Fluoride varnish (2.6) and toothbrushing (2.5) were most highly preferred, and differences between preferences for xylitol in food (1.4), xylitol gum (1.5), and chlorhexidine (2.1) were all significant (P < 0.001). Preferences for chlorhexidine were also significantly greater than those for the xylitol products (P < 0.001). Conclusions: All five treatments were highly acceptable, however, when choosing among treatments overall, fluoride varnish and toothbrushing were favored over other treatments. [source] Acceptability, storage stability and costing of ,-amylase-treated maize,beans,groundnuts,bambaranuts complementary blendJOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, Issue 6 2007Victor O Owino Abstract The effects of ,-amylase treatment on physical properties, acceptability to mothers, and cost of roasted and extruded maize,beans,groundnuts,bambaranuts complementary porridge recipes were assessed prior to their industrial production. Storage stability of the extruded ,-amylase-treated fortified blend was assessed at 2 weeks and 6 months by sensory evaluation, peroxide value, water activity and microbiological load. The use of ,-amylase at 0.04% w/w enhanced porridge acceptability and resulted in 88% and 122% increase in flour concentration for roasted and extrusion-cooked porridge flour, respectively, while maintaining porridge viscosity at 1000-fold lower than that of traditionally used porridges. The extrusion cooked blend was stable for 6 months. ,-Amylase application increased the unit cost of the developed blend by only 1.4%. The total cost was less than US $ 2 kg,1, half the minimum price of commercially available complementary foods. Further work on marketing and the efficacy of this inexpensive food on growth of infants is warranted. Copyright © 2007 Society of Chemical Industry [source] Acceptability, feasibility and affordability of infant feeding options for HIV-infected women: a qualitative study in south-west NigeriaMATERNAL & CHILD NUTRITION, Issue 3 2006Titilayo C. Abiona Abstract The objective of this study was to explore the acceptability, feasibility, affordability, safety and sustainability of replacement feeding options for HIV-infected mothers in Ile-Ife, in south-west Nigeria. Six focus group discussions were conducted with a purposive sample of mothers, fathers and grandmothers. The HIV status of all participants was unknown to investigators. All text data were analysed using the Text-based Beta Software program. With regard to the acceptability of replacement feeds, respondents perceived the stigma associated with not breastfeeding to be an important consideration. In this community, breastfeeding is the norm , even though it is not necessarily exclusive. For infected mothers who choose to breastfeed exclusively and then to wean their infants before 6 months of age, respondents did not anticipate early cessation of breastfeeding to be problematic. Respondents noted that acceptable replacement foods included infant formula, soy milk and cow's milk. Barriers to replacement feeding that were mentioned included: the high costs of replacement foods and fuel for cooking; an unreliable supply of electrical power; poor access to safe water; and poor access to storage facilities. The research confirms the difficulty of replacement feeding for HIV-infected mothers in sub-Saharan Africa. The results also provide the basis for new issues and hypothesis for future research in other communities with similar socio-cultural and economic characteristics. [source] Parkinson's disease-cognitive rating scale: A new cognitive scale specific for Parkinson's diseaseMOVEMENT DISORDERS, Issue 7 2008Javier Pagonabarraga MD Abstract Cognitive defects associated with cortical pathology may be a marker of dementia in Parkinson's disease (PD). There is a need to improve the diagnostic criteria of PD dementia (PDD) and to clarify the cognitive impairment patterns associated with PD. Current neuropsychological batteries designed for PD are focused on fronto-subcortical deficits but are not sensitive for cortical dysfunction. We developed a new scale, the Parkinson's Disease-Cognitive Rating Scale (PD-CRS), that was designed to cover the full spectrum of cognitive defects associated with PD. We prospectively studied 92 PD patients [30 cognitively intact (CogInt), 30 mild cognitive impairment (MCI), 32 PDD] and 61 matched controls who completed the PD-CRS and neuropsychological tests assessing the cognitive domains included in the PD-CRS. Acceptability, construct validity, reliability, and the discriminative properties of the PD-CRS were examined. The PD-CRS included items assessing fronto-subcortical defects and items assessing cortical dysfunction. Construct validity, test-retest and inter-rater reliability of PD-CRS total scores showed an intraclass correlation coefficient >0.70. The PD-CRS showed an excellent test accuracy to diagnose PDD (sensitivity 94%, specificity 94%). The PD-CRS total scores and confrontation naming item scores-assessing "cortical" dysfunction,independently differentiated PDD from non-demented PD. Alternating verbal fluency and delayed verbal memory independently differentiated the MCI group from both controls and CogInt. The PD-CRS appeared to be a reliable and valid PD-specific battery that accurately diagnosed PDD and detected subtle fronto-subcortical deficits. Performance on the PD-CRS showed that PDD is characterized by the addition of cortical dysfunction upon a predominant and progressive fronto-subcortical impairment. © 2008 Movement Disorder Society [source] Feasibility and Acceptability of Providing Nurse Counsellor Genetics Clinics in Primary CareNURSING & HEALTH SCIENCES, Issue 2 2006Greta Westwood Increasing referrals to specialist genetics services have precipitated a review of models of service delivery in the United Kingdom. Little is known about whether a change in clinic location is feasible or acceptable for the patients seen. We consider the feasibility of genetics service development and delivery in primary care and develop a questionnaire to evaluate acceptability and cost to patients. Between July 2003 and May 2004, 64 primary care appointments with a genetics nurse counsellor were offered to patients referred and registered with selected general practices. 45 (79%) patients attended their appointment and 34 (77%) returned their follow-up questionnaire. Total mean satisfaction score was high and patients were most satisfied with the information and affective domains of the appointment. 48% of patients seen by the genetics nurse counselor remained in primary care. Patients were satisfied with the travel time and distance to clinic and patient clinic costs were limited. This study shows that patients do attend genetics nurse counselor clinics in primary care, and are satisfied with the new location. A large cluster randomized controlled trial is now being conducted to obtain a controlled comparison of acceptability to patients of attending clinics in primary vs. secondary care settings. [source] The acceptability of variations in smile arc and buccal corridor spaceORTHODONTICS & CRANIOFACIAL RESEARCH, Issue 1 2007S Parekh Structured Abstract Authors ,, Parekh S, Fields HW, Beck FM, Rosenstiel SF Objectives ,, To evaluate the esthetic acceptability range of computer-generated variations in smile arc and buccal corridor. Design ,, Web-based descriptive study using available subjects. Setting and Sample Population ,, The World Wide Web. Subjects for the main study included 115 lay and 131 orthodontist raters. Experimental Variables ,, Buccal corridors and smile arcs, each presented for a female and a male image. Buccal corridors were presented as none, ideal and excessive. The smile arc was presented as flat, ideal and excessive. The nine male and female variations, as combinations of the above variables, were each presented twice to evaluate reliability. Outcome Measure ,, Acceptability of buccal corridors and smile arcs using the web-based instrument. An arbitrary super majority threshold of acceptability was set at 67% approval. Results ,, Both laypersons and orthodontists showed good reliability (k , 0.70). There was a broad range of acceptability, but laypersons and orthodontists showed no significant differences on the two variables tested. While orthodontists and laypersons both found smiles with excessive buccal corridors to be significantly less acceptable than those with ideal or absent buccal corridors, they were still acceptable over 70% of the time. Flat smile arcs were only acceptable 50,60% of the time, while smiles with ideal and excessive smile arcs were significantly more acceptable 84,95% of the time. When examining buccal corridors and smile arcs together, excessive buccal corridors were significantly less acceptable than ideal or absent buccal corridors regardless of the smile arc. A flat smile arc significantly reduced the acceptability of any buccal corridor to below the threshold of acceptability. Conclusions ,, Laypersons and orthodontists have similar preferences when acceptability of buccal corridors and smile arcs are considered. Flat smile arcs are more detrimental to smile esthetics than variations in buccal corridors. Clinicians must realize that although attractiveness may be reduced by variations in buccal corridors and smile arcs, the result may still be acceptable to a majority of people. [source] | ||||||||||||||||||||||||||||||||||||||||||||||