Abstract：
:Genetic contribution to individual differences in sour taste perception and preference was investigated in a cohort of young adult Finnish twins (n=328, 21-25 years) including 46 complete monozygotic and 92 dizygotic twin pairs and 52 twin individuals without their co-twin. Responses to sour taste were recorded as pleasantness and intensity ratings of orange juice with added citric acid (4.2g/L) relative to untainted orange juice (sensory traits). Pleasantness and use-frequency of 21 food items varying in sourness were rated in a questionnaire. Three food categories emerged in factor analysis: sour berries and fruits, less-sour berries and fruits, and sour dairy products (questionnaire traits). The contribution of genetic and environmental factors to variation and co-variation of the traits were analyzed using quantitative genetic modeling. Genetic factors played a larger role than shared environment, explaining 14% and 31% of the variation in pleasantness and intensity of sour taste, respectively, and 34-50% of the variation in pleasantness and use-frequency of sour foods. Relatively large genetic correlations existed between sensory traits and between questionnaire traits. These results demonstrate a genetic contribution to preference for sour foods.
journal_name
Appetitejournal_title
Appetiteauthors
Törnwall O,Silventoinen K,Keskitalo-Vuokko K,Perola M,Kaprio J,Tuorila Hdoi
10.1016/j.appet.2011.12.020subject
Has Abstractpub_date
2012-04-01 00:00:00pages
687-94issue
2eissn
0195-6663issn
1095-8304pii
S0195-6663(11)00692-1journal_volume
58pub_type
杂志文章相关文献
APPETITE文献大全abstract：:To determine the effects of preloads differing in energy density and fat content on subsequent lunch intake, 24 preschool children consumed 113 g ice-cream preloads as mid-morning snacks (containing 0, 12, or 18 g of fat, and 4 g of protein), followed nearly 2 h later by an ad libitum lunch consisting of a variety of ...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1006/appe.1993.1011
更新日期：1993-04-01 00:00:00
abstract：:Because of inconsistencies in the field of attentional bias to food cues in eating behavior, this study aimed to re-examine the assumption that hungry healthy weight individuals have an attentional bias to food cues, but satiated healthy weight individuals do not. Since attentional engagement and attentional disengage...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2020.104686
更新日期：2020-08-01 00:00:00
abstract：BACKGROUND:Proposed variations to Nutrition Facts Labels (NFL) have included the display of added sugars (AS) content, but its impact on consumer understanding is poorly understood. OBJECTIVE:To examine the degree to which different formats for displaying AS influence consumer understanding, perceptions, and purchase ...
journal_title：Appetite
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.appet.2017.03.015
更新日期：2017-07-01 00:00:00
abstract：:Attentional biases for reward-related (e.g., food, alcohol) cues are moderated by the expectation of imminent reward availability, but the psychological mechanisms that underlie this effect are unclear. We report two studies in which we investigated if effects of reward gain anticipation are specific to the type of re...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2018.10.007
更新日期：2019-02-01 00:00:00
abstract：:Food neophobia (FN) is described as the rejection to eat unknown foods. Because only little is known about the role of FN in adolescence the aim of this study was to examine potential determinants of FN and associations with dietary habits of DONALD study participants. FN was measured with Pliner's and Hobden's Food N...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2016.02.159
更新日期：2016-06-01 00:00:00
abstract：PURPOSE:The current study uses an extended version of the Health Action Process Approach (HAPA) to predict food safety behaviour. DESIGN/METHODOLOGY/APPROACH:Two hundred and fifty-nine participants completed a questionnaire assessing variables of HAPA as well as additional predictors including: risk awareness, outcome...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2009.09.018
更新日期：2010-02-01 00:00:00
abstract：:As increasing attention is paid to possible genetic influences on susceptibility to obesity, recent studies have examined how genetic attributions can impact laypeople's weight-related attitudes and eating behavior. Little consideration, however, has been devoted to understanding the potential effects of learning that...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2017.08.021
更新日期：2018-01-01 00:00:00
abstract：:This study obtained insight in motivation regarding food choices of Dutch employees, especially when visiting the worksite cafeteria. We also aimed to know why employees visit the worksite cafeteria. These insights are useful for intervention development to encourage healthier purchases in worksite cafeterias. We cond...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2018.11.027
更新日期：2019-02-01 00:00:00
abstract：:The obesity rate is higher among veterans than the general population, yet few studies have examined their eating behaviors, and none have examined the presence of night eating and related comorbidities. This study examines night eating syndrome (NES) among veterans seeking weight management treatment, and relationshi...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2017.07.011
更新日期：2017-10-01 00:00:00
abstract：:This study demonstrates the relationship among attitude, knowledge and consideration set size (set size) and how these variables influence consumption frequency of fish. The proposed model was tested with cross-sectional data from a representative study of about 1100 Danish consumers. Structural equation modeling (LIS...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2007.02.005
更新日期：2007-07-01 00:00:00
abstract：:The current study aimed to examine the role of binge eating (BE) in explaining weight loss in patients undergoing laparoscopic adjustable gastric banding (LAGB) for severe obesity. Participants were 49 patients (13 males and 36 females) who completed questionnaires two weeks prior and three and six months after their ...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2012.04.019
更新日期：2012-08-01 00:00:00
abstract：:This paper examines social differentiation in eating patterns in Britain. It focuses on family meals among individuals with under-age children. Eating with family members has been associated with improvement in wellbeing, nutritional status, and school performance of the children. Modern lifestyles may pose a challeng...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2017.05.047
更新日期：2017-09-01 00:00:00
abstract：:Short sleep duration is associated with elevated body mass index (BMI) and increased energy consumption. The present studies were conducted to determine what role emotional eating and stress might play in these relationships. The first was an exploratory questionnaire study in which sleep quality and duration were mea...
journal_title：Appetite
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.appet.2013.10.001
更新日期：2014-01-01 00:00:00
abstract：:This paper proposes a framework of discourses regarding consumers' healthy eating as a useful conceptual scheme for market segmentation purposes. The objectives are: (a) to identify the appropriate number of health-related segments based on the underlying discursive subject positions of the framework, (b) to validate ...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2010.06.015
更新日期：2010-10-01 00:00:00
abstract：:The effect of information about fat content on expected and actual sensory and hedonic ratings of regular- and reduced-fat Bologna sausages was studied using 115 young men. All the subjects rated the expected pleasantness, juiciness, saltiness and fattiness of "Bologna". Subsequently, a sub-group of subjects ("No info...
journal_title：Appetite
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1006/appe.1997.0104
更新日期：1998-02-01 00:00:00
abstract：:Uncertainty exists with respect to the extent to which chewing gum may attenuate stress-induced rises in cortisol secretion (Johnson, Jenks, Miles, Albert, & Cox, 2011; Scholey et al., 2009; Smith, 2010). The present study used the Trier Social Stress Task (TSST: Kirschbaum, Pirke, & Hellhammer, 1993), a task known to...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2011.11.013
更新日期：2012-04-01 00:00:00
abstract：OBJECTIVES:Subjective social status (SSS) is known to be inversely associated with obesity. Our objective was to determine if SSS is associated with eating behaviors that would predispose to weight gain, specifically, with inadequate compensation for excess energy consumed during a single large meal. Therefore, we cond...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2018.07.031
更新日期：2019-01-01 00:00:00
abstract：:Technological development in traditional foods is not always in line with consumer acceptability. This study aimed to determine consumer perception of selected Indonesian traditional food products in their original and modernised versions. An internet-based survey (N = 310) was distributed to validate the perception o...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2018.10.026
更新日期：2019-02-01 00:00:00
abstract：:In many studies, correlations between nutrition knowledge and dietary behaviour have failed to reach statistical significance, leading researchers to question the relevance of nutrition knowledge to food choice, and the value of nutrition education campaigns. This study aimed to investigate the relationship between kn...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1006/appe.1999.0311
更新日期：2000-06-01 00:00:00
abstract：:Telephone interviews of 6000 representative adults from France, Germany, Italy, Switzerland, the UK, and the USA, included two items on attitudes to variety. One had to do with whether the respondent preferred a choice of 10 versus 50 ice cream flavors. Ten choices were preferred by a majority of respondents from each...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2006.01.017
更新日期：2006-05-01 00:00:00
abstract：:The aim of this study was to evaluate differences in body mass index and eating behavior in obese and overweight persons with and without anhedonia during a weight loss intervention study. Psychiatric diagnostics were based on the Structured Clinical Interview for DSM-IV disorders. Eating behavior was assessed by the ...
journal_title：Appetite
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.appet.2010.08.012
更新日期：2010-12-01 00:00:00
abstract：:Children consume nearly one-third of their daily energy intake as snacks (i.e., eating occasions that occur between meals); thus there is a growing interest in understanding what snacking occasions look like in the homes of young children. This study makes use of ecological momentary assessment (EMA) to 1) examine dif...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2019.104497
更新日期：2020-02-01 00:00:00
abstract：:Children appear to engage in emotional eating (i.e., eating in response to negative and positive emotions), but existing research has predominantly relied on parent-report and child-report, which may not necessarily reflect children's actual emotional eating behaviors. This study examined the effects of happiness and ...
journal_title：Appetite
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.appet.2017.12.021
更新日期：2018-04-01 00:00:00
abstract：:The aim of the study was to explore the expectations and experience of actually eating a healthy diet and using this experience to identify barriers to healthy eating and sustainable dietary change. Fifty participants (19-63 yrs) were provided with a healthy diet (i.e. complied with dietary recommendations) for three ...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2013.09.012
更新日期：2013-12-01 00:00:00
abstract：:The present study investigated the influence of a weight loss reality TV show on body satisfaction, mood and food consumption. Young Australian women (N = 99) first completed baseline measures of state body satisfaction and mood. They were then randomly allocated to either a weight loss or a home renovation programme ...
journal_title：Appetite
pub_type： 临床试验,杂志文章
doi：10.1016/j.appet.2015.04.070
更新日期：2015-08-01 00:00:00
abstract：:In normal rats, hypoglycemic doses of intravenous insulin bring about glucoprivic feeding but the same doses of insulin inhibit feeding when combined with doses of glucose that prevent hypoglycemia. In this study, these effects were compared between obese Zucker rats (fa-fa), known to present several abnormalities rel...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1006/appe.1994.1054
更新日期：1994-12-01 00:00:00
abstract：BACKGROUND:TV viewing has been associated with children's weight status and is thought to be mediated mostly through children's dietary intake. However, the mechanisms underlying this association are not understood. OBJECTIVE:Assess the associations of having the TV on and the child watching TV during dinners with the...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2019.05.023
更新日期：2019-09-01 00:00:00
abstract：:A sample of UK consumers (N = 311) was interviewed in order to identify the attitudinal, cognitive and involvement characteristics of probable early adopters of polyunsaturated fatty acid (PUFA) fed fish. Attitude to fish significantly influenced PUFA fish, premium price PUFA fish, PUFA salmon, PUFA eel and PUFA sturg...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1006/appe.1998.0178
更新日期：1998-12-01 00:00:00
abstract：:The average total intake of sodium was 6.11 g in a Chinese urban diet and 6.49 g in the rural sample in China. Discretionary use of salt provided 53% of the total sodium intake in the urban and 63% in the rural diet. Sodium intakes derived from processed foods, soy sauce and monosodium glutamate were 17%, 16% and 6% r...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1006/appe.1996.0018
更新日期：1996-06-01 00:00:00
abstract：:We design, implement and validate a novel image processing strategy to obtain in vivo maps of hunger stimulation in the brain of mice, rats and humans, combining Diffusion Weighted Magnetic Resonance Imaging (DWI) datasets from fed and fasted subjects. Hunger maps were obtained from axial/coronal (rodents/humans) brai...
journal_title：Appetite
pub_type： 杂志文章
doi：10.1016/j.appet.2019.104333
更新日期：2019-11-01 00:00:00
