Food cravings discriminate differentially between successful and unsuccessful dieters and non-dieters. Validation of the Food Cravings Questionnaires in German

Food cravings have been strongly associated with triggering food consumption. However, definitions and measurements of food cravings are heterogeneous. Therefore, [Cepeda-Benito et al., 2000] and [Cepeda-Benito et al., 2000] have suggested the Food Cravings Questionnaires (FCQs) to measure food cravings as a multidimensional construct at trait- and state-level. In the current study, we validated a German version of the FCQs in an online study (N = 616). The factor structure of the state and trait versions could partially be replicated, but yielded fewer than the originally proposed factors. Internal consistencies of both versions were very good (Cronbach’s α > .90), whereas retest reliability of the state version was expectedly lower than that of the trait version. Construct validity of the trait version (FCQ-T) was demonstrated by high correlations with related eating behavior questionnaires and low correlations with questionnaires unrelated to eating. Most importantly, FCQ-T-subscales were able to discriminate between successful and unsuccessful dieters and non-dieters. Validity of the state version was supported by positive relations with food deprivation and current negative affect. Taken together, the German version of the FCQs has good psychometric properties. Moreover, this study provided first evidence that distinct dimensions of food cravings are differentially related to success and failure in dieting.     

Brisk walking reduces ad libitum snacking in regular chocolate eaters during a workplace simulation

Workplace snacking can contribute to obesity. Exercise reduces chocolate cravings but effects on chocolate consumption are unknown. This study investigated the effect of brief exercise on ad libitum consumption during breaks in a computerised task. Seventy-eight regular chocolate eaters, age: 24.90 ± 8.15 years, BMI: 23.56 ± 3.78 kg/m² abstained for 2 days. They were randomly assigned to one of four conditions, in a 2 × 2 factorial design, involving either a 15 min brisk walk or quiet rest, and then computerised Stroop tasks with low or high demanding conditions, in three 180 s blocks with a 90 s interval. Throughout, a pre-weighed bowl of chocolates was available for ad libitum eating. A two-way ANOVA revealed no interaction effect of exercise and stress on total chocolate consumption, or main effect of stress, but a main effect of exercise [F(1, 74) = 7.12, p < .01]. Mean (SD) chocolate consumption was less (t(73.5) = 2.69, 95% CI for difference 3.4-22.9, ES = 0.61) for the exercise (15.6 g) than control (28.8 g) group. Exercise also increased affective activation, but there was no mediating effect of change in affect on chocolate consumption. A brief walk may help to reduce ad libitum snacking in regular chocolate eaters.     

The effect of deprivation on food cravings and eating behavior in restrained and unrestrained eaters

OBJECTIVE: The relation between being deprived of a food and intake and craving for that food was investigated in restrained and unrestrained eaters. METHOD: For 1 week, 103 female undergraduate students were assigned to be chocolate deprived, vanilla deprived, or nondeprived. Only chocolate deprivation was expected to elicit cravings, as chocolate is not easily substituted, whereas vanilla is. RESULTS: The main effect of chocolate deprivation on consumption was qualified by an interaction with restraint. Chocolate-deprived restrained eaters consumed more chocolate food than did any other group. Restrained eaters experienced more food cravings than did unrestrained eaters and were more likely to eat the craved food. Moreover, restrained eaters deprived of chocolate spent the least time doing an anagram task before a "taste-rating task" in which they expected that chocolate foods might be available. CONCLUSION: Converging measures of craving indicate that deprivation causes craving and overeating, but primarily in restrained eaters.     

Food craving, dietary restraint and mood

A common assumption is that dieting causes food cravings, probably as a result of food energy deprivation. This issue was investigated in a two-phase study. In phase one, 206 women completed the Dutch Eating Behaviour Questionnaire, the Three-Factor Eating Questionnaire and a food craving scale. A correlational analysis showed food craving to be only weakly related to dietary restraint, but highly and significantly correlated with external eating, emotional eating and susceptibility to hunger. In phase two, ten women who regularly experienced food cravings and ten who rarely craved food kept prospective records of their food intake, daily mood and food craving episodes. There were few differences in eating behaviour, although the cravers tended to consume slightly more daily energy than the non-cravers. The cravers had higher ratings of boredom and anxiety during the day, and dysphoric mood was prominent prior to the cravings themselves. Food deprivation does not appear to be a necessary condition for food cravings to occur. Rather, food cravings are closely associated with mood, in particular as an antecedent to craving and also as a consequence of craving.     

All cravings are not created equal. Correlates of menstrual versus non-cyclic chocolate craving

Chocolate cravings occur regularly in about 45% of American women. Approximately half of these women link their craving temporally to the menstrual cycle, with a significant proportion of cravings reportedly peaking around ovulation or the onset of menstruation. This study aimed to elucidate the correlates of menstrual craving versus non-cyclic craving. Questionnaires assessing the relationships between craving, eating behaviors, attitudes towards weight and shape, and general pathology were completed by 97 women. Menstrual craving was reported by 28.9% (n = 28) and was associated with potentially maladaptive weight- and eating-related behaviors and attitudes, including higher body mass index, elevated dietary restraint, less flexible control over intake, and more guilt associated with the consumption of chocolate. Findings point to potential mechanisms involved in the etiology of menstrual cravings, such as the view of craving as a response to abstinence from high-calorie foods in an attempt to manage cyclically occurring weight fluctuations.     

Mood and carbohydrate cravings

The relationship between mood and carbohydrate cravings, and the possible role of gender in these associations, was investigated in a sample of 113 males and 138 female college students. Participants completed a Cravings Questionnaire and several mood inventories (profile of mood states, Beck Depression Inventory, and the Vitality Inventory) in groups of 25. Individuals classifying themselves as "carbohydrate cravers" reported foods rich in carbohydrates, and "protein cravers" reported protein-rich foods as being the ones they most strongly craved. Carbohydrate cravers reported feeling distressed prior to their cravings and satisfied, happy/good and relaxed following carbohydrate consumption. Protein cravers reported feeling anxious or hungry prior to their cravings and happy, normal, bored, and energetic following protein-rich food consumption. A non-significant correlation existed between "protein" cravers' ratings of craving intensity and mood, but a significant positive correlation existed between "carbohydrate" cravers' ratings of craving intensity and almost all mood scales assessed for both male and female "carbohydrate" cravers. The correlation between craving intensity and mood existed predominately with individuals who craved sweet carbohydrate-rich foods.     

Prediabetes and deprivation: A couple at high risk of diabetes

AimThe higher prevalence of diabetes in deprived populations is well documented but little is known about the risk of diabetes associated with deprivation among pre-diabetic subjects. The aim of the study was to evaluate the risk of diabetes in a population of deprived pre-diabetic patients.Methods2743 pre-diabetic subjects identified using the American Diabetes Association (ADA) criteria, 16 to 85 years old, 1656 non-deprived and 1087 deprived, had at least two health check-ups at an interval of 4.95 (2.04) vs 3.20 (1.71) years, P < 0.0001, respectively. At the first visit, socioeconomic status was assessed using the EPICES score to differentiate deprived and non-deprived subjects.ResultsAt the second visit, the prevalence of overt diabetes was 9.5% among deprived vs 5.1% in the non-deprived group (P < 0.001). After adjustment on confounding factors, deprivation was found independently associated with occurrence of diabetes [1.70 (1.15–2.51), P = 0.01]. Beyond social deprivation, Fasting Plasma Glucose and waist circumference were the main independent predictors of new-onset diabetes.ConclusionAfter 4 years of follow-up, among subjects with prediabetes, prevalence of diabetes was twice as high among deprived compared with non-deprived subjects. Deprived populations with pre-diabetes may require specific public health approaches to avoid the occurrence of overt diabetes.     

To eat or not to eat red meat. A closer look at the relationship between restrained eating and vegetarianism in college females

Previous research has suggested that vegetarianism may serve as a mask for restrained eating. The purpose of this study was to compare the dietary habits and lifestyle behaviors of vegetarians (n = 55), pesco-vegetarians (n = 28), semi-vegetarians (n = 29), and flexitarians (n = 37), to omnivores (n = 91), who do not restrict animal products from their diets. A convenience sample of college-age females completed questionnaires about their eating habits, food choice motivations, and personality characteristics. Results indicated that while vegetarians and pesco-vegetarians were more open to new experiences and less food neophobic, they were not more restrained than omnivores. Rather semi-vegetarians; those who restricted only red meat from their diet, and flexitarians; those who occasionally eat red meat, were significantly more restrained than omnivores. Whereas food choices of semi-vegetarians and flexitarians were motivated by weight control, vegetarians and pesco-vegetarians’ food choices were motivated by ethical concerns. By focusing specifically on semi-vegetarian and flexitarian subgroups, more effective approaches can be developed to ensure that their concerns about weight loss do not lead to unhealthful or disordered eating patterns.     

High-calorie food-cues impair working memory performance in high and low food cravers

The experience of food craving can lead to cognitive impairments. Experimentally induced chocolate craving exhausts cognitive resources and, therefore, impacts working memory, particularly in trait chocolate cravers. In the current study, we investigated the effects of exposure to food-cues on working memory task performance in a group with frequent and intense (high cravers, n=28) and less pronounced food cravings (low cravers, n=28). Participants performed an n-back task that contained either pictures of high-calorie sweets, high-calorie savory foods, or neutral objects. Current subjective food craving was assessed before and after the task. All participants showed slower reaction times and made more omission errors in response to food-cues, particularly savory foods. There were no differences in task performance between groups. State cravings did not differ between groups before the task, but increased more in high cravers compared to low cravers during the task. Results support findings about food cravings impairing visuo-spatial working memory performance independent of trait cravings. They further show that this influence is not restricted to chocolate, but also applies to high-calorie savory foods. Limiting working memory capacity may be especially crucial in persons who are more prone to high-calorie food-cues and experience such cravings habitually.     

Food safety vulnerability: Neighbourhood determinants of non-compliant establishments in England and Wales

This paper utilises logistic regression to identify ecological determinants of non-compliant food outlets in England and Wales. We consider socio-demographic, urbanness and business type features to better define vulnerable populations based on the characteristics of the area within which they live. We find a clear gradient of association between deprivation and non-compliance, with outlets in the most deprived areas 25% less likely (OR = 0.75) to meet hygiene standards than those in the least deprived areas. Similarly, we find outlets located in conurbation areas have a lower probability of compliance (OR = 0.678) than establishments located in rural and affluent areas. Therefore, individuals living in these neighbourhoods can be considered more situationally vulnerable than those living in rural and non-deprived areas. Whilst comparing compliance across business types, we find that takeaways and sandwich shops (OR = 0.504) and convenience retailers (OR = 0.905) are significantly less likely to meet hygiene standards compared to restaurants. This is particularly problematic for populations who may be unable to shop outside their immediate locality. Where traditional food safety interventions have failed to consider the prospect of increased risk based on proximity to unsafe and unhygienic food outlets, we re-assess the meaning of vulnerability by considering the type of neighbourhoods within which non-compliant establishments are located. In-lieu of accurate foodborne illness data, we recommend prioritised inspections for outlets in urban and deprived areas. Particularly takeaways, sandwich shops and small convenience retailers.     

Effects of chewing gum on short-term appetite regulation in moderately restrained eaters

Orosensory stimulation is an important contributing factor to the development of satiation. Providing orosensory stimulation with few calories may satisfy appetite and help to suppress cravings for high energy snacks. This may be a useful strategy for those motivated to lose or maintain weight. The present study tested the hypothesis that chewing sweetened gum will reduce subjective appetite and subsequent snack intake in moderately restrained eaters. Within-subjects, repeated measures study, sixty healthy participants (53 women; body mass index, in kg/m²: 26.2 ± 4.5) came to the laboratory 4 times for a standard lunch. Immediately after this meal, participants rated hunger, appetite and cravings for sweet and salty snacks every hour until they returned to the laboratory 3 h later for snack. On two occasions during this 3 h period participants chewed gum for at least 15 min at hourly intervals (45 min) and on two occasions no gum was chewed. On two occasions salty snacks were offered and on two occasions sweet snacks were provided. A small but significant reduction in snack intake was observed, chewing gum reduced weight of snack consumed by 10% compared to no gum (p < 0.05). Overall, chewing gum for at least 45 min significantly suppressed rated hunger, appetite and cravings for snacks and promoted fullness (p < 0.05). This study demonstrated some benefit of chewing gum which could be of utility to those seeking an aid to appetite control.     

Influence of neighborhood deprivation, gender and ethno-racial origin on smoking behavior of Canadian youth

Objective

Deprived neighborhoods play an important role in adult smoking behavior, but little research exists about youth on this topic. This study explored the relationship between deprivation and youth smoking to examine whether this association differs by gender and ethno-racial origin.

Methods

Individual-level data from the Canadian Community Health Survey (2000-2005) were combined with neighborhood-level data from the 2001 Canada Census to assess smoking among youth aged 12-18 (n = 15,615).

Results

Youth who were female (OR = 1.27, 95%CI:1.16-1.38), White (OR = 1.95, 95%CI:1.71-2.21) and living in deprived neighborhoods (OR = 1.22, 95%CI:1.16-1.28) were more likely to smoke. In multilevel models, White females were more likely to smoke relative to non-White females and males (OR = 1.42, 95%CI:1.06-1.89). Youth with a strong sense of community belonging and living in deprived neighborhoods were at increased risk of smoking (OR = 1.18, 95%CI:1.06-1.32). The individual-level risk factor, household smoker, contributed substantially to youth smoking reducing the bivariate association between material deprivation and smoking by 33%.

Conclusion

White females, youth cohabiting with other smokers and youth living in poor neighborhoods with a strong sense of community belonging, are at an increased risk of smoking. Future anti-smoking efforts might have greater impact if they target at-risk youth as well as household members who cohabit with youth.     

Distinct foods with smaller unit would be an effective approach to achieve sustainable weight loss

We studied the effects of food type and food unit size on food intake and satiety using fried rice mixed with Kimchi in healthy Korean young women (n = 31). Amorphous fried rice (1st week), distinct large fried rice balls (100 g/unit, 2nd week) and distinct small fried rice balls (20 g/unit, 3rd week) were served in the same content and volume (500 g). Subjects ate significantly (p < .001) less distinct large fried rice balls (243.5 g) compared to amorphous fried rice (317.2 g). Despite consuming more amorphous fried rice, subjects did not feel significantly fuller after eating amorphous fried rice compared to distinct large fried rice balls. When distinct fried rice balls were served as smaller unit, subjects ate significantly less them (small unit; 190.6 g vs. large unit; 243.5 g, p < .01). Although subjects ate more distinct fried rice balls provided as large unit, they rated similar satiety and hunger levels for distinct small and distinct large fried rice balls. In conclusion, we propose that distinct foods with smaller unit would be an effective approach to achieve sustainable weight loss.     

Food choice questionnaire revisited in four countries. Does it still measure the same?

This study focuses on the implementation of the food choice questionnaire (FCQ) across four countries. The first objective is to examine the degree to which the factor structure of the FCQ is invariant across different populations. The second objective is to analyse the motives for food choice in different countries. The cross-sectional sample of 1420 consumers consisted of Belgians (N = 458), Hungarians (N = 401), Romanians (N = 229) and Filipinos (N = 332). Data analyses included estimation of five multi-group confirmatory factor analysis models; calculation of mean importance ratings for each food choice factor across countries; ANOVA and Tukey post hoc tests; and a rank order test of most to least important factors within each country. The results confirm that the factorial structure of the FCQ is invariant with respect to factor configuration, factor loadings and item intercept. Sensory appeal is the most important factor among all European consumers, while health, convenience and price were all among the five most important factors shaping food choice in Belgium, Hungary and Romania. For Filipinos, the most important were health, price and mood. Sensory appeal ranked on the fourth place.     

Does a population-based multi-factorial lifestyle intervention increase social inequality in dietary habits? The Inter99 study

Objective

To investigate whether the effect of an individualised multi-factorial lifestyle intervention on dietary habits differs across socioeconomic groups.

Methods

The study was an individualised multi-factorial lifestyle intervention study with a control group, Inter99 (1999-2006), Copenhagen, Denmark. Participants in the intervention group (n = 6 091) received lifestyle intervention during a five-year period. The control group (n = 3 324) was followed by questionnaires. Multilevel regression analyses were used, including interaction term between intervention effect and socioeconomic position (SEP) and analysed separately for men and women. SEP was measured as length of education and employment status and dietary habits were measured by a validated food frequency questionnaire.

Results

Men with a short education improved their dietary habits more (net-change [95% confidence interval]) (0.25 points [− 0.01;0.52]) than men with longer education (0.02 points [− 0.09;0.14]), (interaction: p = 0.02). Furthermore, unemployed women improved their dietary intake more (0.33 points [0.05;0.61]) than employed women (0.01 points [− 0.10;0.11]), (interaction: p = 0.03). Similar results were found for fruit intake, whereas no significant interactions were found for fish, fat and vegetable intake.

Conclusions

Individualised dietary interventions do not increase and may even decrease or hinder further widening of the social inequalities in health due to unhealthy dietary habits among socially disadvantaged individuals.     

Craving for sweet carbohydrate and fat-rich foods – possible triggers and impact on nutritional intake

Summary  This paper presents a review of the literature pertaining to the measurement and prevalence of, and triggers for, cravings for sweet carbohydrate and fat-rich foods, and considers the impact of such cravings on nutrient intake. Difficulties in defining the construct and measurement of food cravings are discussed, and recent progress highlighted in the measurement arena by the development of two psychometric instruments that appear to have good validity and reliability. With regards to triggers for cravings for sweet carbohydrate and fat-rich foods, most studies have focused on negative mood state. While it is likely that a variety of food-related cues may influence cravings ( e.g. the smell, sight, taste, and mouth-feel or texture of food, as well as thoughts of and images of food), this is an area that has received relatively little attention in the scientific literature. Similarly, there is a lack of information about the impact of cravings on nutrient intake. Preliminary data indicate that, at least for older people, cravers' nutrient intake meets or exceeds the recommended daily amounts for most nutrients. However, energy intake is higher among cravers compared with non-cravers, and a greater proportion of their energy comes from carbohydrates, especially sugars. This may have an adverse effect on subsequent weight gain. Indeed, these preliminary data found cravers to have a higher body mass index than non-cravers.     

Ethanol drinking reduces extracellular dopamine levels in the posterior ventral tegmental area of nondependent alcohol-preferring rats

Moderate ethanol exposure produces neuroadaptive changes in the mesocorticolimbic dopamine (DA) system in nondependent rats and increases measures of DA neuronal activity in vitro and in vivo. Moreover, moderate ethanol drinking and moderate systemic exposure elevates extracellular DA levels in mesocorticolimbic projection regions. However, the neuroadaptive changes subsequent to moderate ethanol drinking on basal DA levels have not been investigated in the ventral tegmental area (VTA). In the present study, adult female alcohol-preferring (P) rats were divided into alcohol-naive, alcohol-drinking, and alcohol-deprived groups. The alcohol-drinking group had continuous access to water and ethanol (15%, vol/vol) for 8 weeks. The alcohol-deprived group had 6 weeks of access followed by 2 weeks of ethanol deprivation, 2 weeks of ethanol re-exposure, followed again by 2 weeks of deprivation. The deprived rats demonstrated a robust alcohol deprivation effect (ADE) on ethanol reinstatement. The alcohol-naïve group had continuous access to water only. In the last week of the drinking protocol, all rats were implanted with unilateral microdialysis probes aimed at the posterior VTA and no-net-flux microdialysis was conducted to quantify extracellular DA levels and DA clearance. Results yielded significantly lower basal extracellular DA concentrations in the posterior VTA of the alcohol-drinking group compared with the alcohol-naive and alcohol-deprived groups (3.8 ± 0.3 nM vs. 5.0 ± 0.5 nM [P < .02] and 4.8 ± 0.4 nM, [P < .05], respectively). Extraction fractions were significantly (P < .0002) different between the alcohol-drinking and alcohol-naive groups (72 ± 2% vs. 46 ± 4%, respectively) and not significantly different (P = .051) between alcohol-deprived and alcohol-naive groups (61 ± 6% for the alcohol-deprived group). The data indicate that reductions in basal DA levels within the posterior VTA occur after moderate chronic ethanol intake in nondependent P rats. This reduction may result, in part, from increased DA uptake and may be important for the maintenance of ethanol drinking. These adaptations normalize with ethanol deprivation and may not contribute to the ADE.     

Evaluating a Food Pantry–Based Intervention to Improve Food Security,Dietary Intake,and Quality in Midwestern Food Pantries

BackgroundVoices for Food was a longitudinal community, food pantry–based intervention informed by the social ecological model, and designed to improve food security, dietary intake, and quality among clients, which was carried out in 24 rural food pantries across 6 Midwestern states.ObjectiveOur objective was to evaluate changes in adult food security, dietary intake, and quality from baseline (2014) to follow-up (2016), and to assess the role of adult food security on dietary outcomes.DesignA multistate, longitudinal, quasi-experimental intervention with matched treatment and comparison design was used to evaluate treatment vs comparison group changes over time and changes in both groups over time.Participants/settingAdult food pantry clients (n = 617) completed a demographic food security survey, and up to three 24-hour dietary recalls at baseline (n = 590) and follow-up (n = 160).InterventionCommunity coaching served as the experimental component, which only “treatment” communities received, and a food council guide and food pantry toolkit were provided to both “treatment” and matched “comparison” communities.Main outcome measuresChange in adult food security status, mean usual intakes of nutrients and food groups, and Healthy Eating Index-2010 scores were the main outcome measures.Statistical analyses performedLinear mixed models estimated changes in outcomes by intervention group and by adult food security status over time.ResultsImprovements in adult food security score (–0.7 ± 0.3; P = .01), Healthy Eating Index-2010 total score (4.2 ± 1.1; P < .0001), and empty calories component score (3.4 ± 0.5; P <.0001) from baseline to follow-up were observed in treatment and comparison groups, but no statistically significant changes were found for adult food security status, dietary quality, and usual intakes of nutrients and food groups between the 2 groups over time. The intervention effect on dietary quality and usual intake changes over time by adult food security status were also not observed.ConclusionsFood pantry clients in treatment and comparison groups had higher food security and dietary quality at the follow-up evaluation of the Voices for Food intervention trial compared with baseline, despite the lack of difference among the groups as a result of the experimental coaching component.     

Alcohol consumption among patients with hepatitis B infection in northern Portugal considering gender and hepatitis B virus genotype differences

Alcohol abuse is an important public health problem. In Portugal with a population of 10 millions of inhabitants, there are around 10% of alcoholics or excessive alcohol drinkers and 1% of chronically infected patients with hepatitis B virus (HBV). To examine the characteristics of patients with higher levels of alcohol consumption and to investigate the association between alcohol consumption and liver damage a total of 298 chronically infected individuals, with HBV genotyped and submitted to liver biopsy, were classified with Child's grading and separated by habits of alcohol intake, less and greater than 20 g/day. No significant differences were observed about genotype but genotypes A and D were predominant in both of them. A higher percentage of males (P < .001) were observed in the group with alcohol intake above 20 g/day, as well a lower proportion of patients with HBeAg negativity (P ≤ .035). In this group, biochemistry parameters, such as alanine aminotransferase (P = .006), aspartate aminotransferase (P = .001), gamma-glutamyl transferase (P < .001) were elevated in a significantly higher proportion than in the other group. The analysis of hematological parameters showed significantly lower values of platelets (P = .042) and mean corpuscular volume (P < .001) and significantly higher values of prothrombin time (P < .001) in the group with higher levels of alcohol consumption. The characteristics of biopsy (P < .001) and Child-Phug's classification (P = .002) revealed more severe results in this group. Logistic regression showed a positive association between liver damage and alcohol intake, increasing with age. In female patients, a strong positive association between alcohol intake and liver damage was also found (odds ratio: 9.379; 95% confidence interval: 0.859-468.422; P = .037); however, the most severe cases were only observed in women older than 45 years. In patients with HBV infection, alcohol is associated with a more severe liver disease. No evidence was found concerning association with HBV genotype.     

Changes in Fruit and Vegetable Consumption of Third-Grade Students in Body Quest: Food of the Warrior,a 17-Class Childhood Obesity Prevention Program

ObjectiveTo increase fruit and vegetable (FV) consumption of youth in Body Quest: Food of the Warrior (BQ), a childhood obesity prevention program.DesignQuasi-experimental.SettingSupplemental Nutrition Assistance Program–Education eligible schools (n = 60).ParticipantsThird-grade students (n = 2,477).InterventionTreatment groups (n = 1,674) self-reported foods consumed through the School Lunch Program for 17 weekly assessments; they participated in BQ curriculum, iPad app education, and weekly FV tastings. Control groups (n = 803) completed only pre- and post-assessments.Main Outcome MeasureWeekly FV consumed through School Lunch Program.AnalysisANCOVA and growth modeling.ResultsFrom before to after the program, the treatment group demonstrated significant, moderate increases in fruit (P < .01) and vegetable (P < .001) consumptions, increasing from 7 to 8 weekly FV servings. After the program, the treatment group consumed significantly (P < .001) more FV than the control group. Fruit and vegetable consumption increased to class 10 and then stabilized. From before to after the program, all FV predictors were significantly higher and included gender (vegetables), race (FV), and free/reduced lunch (fruit).Conclusions and ImplicationsNutrition programs can increase FV intake. Even moderate increases in FV intake can be an initial step for the prevention of chronic disease.