Gender Expression and Sexual Orientation Differences in Diet Quality and Eating Habits from Adolescence to Young Adulthood.

BACKGROUND: Diet and eating habits during youth have implications on diet and eating habits during adulthood, however, little longitudinal research has examined sexual orientation and gender expression differences in diet. OBJECTIVE: Our aim was to examine sexual orientation and gender expression differences in diet quality and eating habits from adolescence to young adulthood. DESIGN: Data across multiple time points from the longitudinal Growing Up Today Study cohorts (1997 to 2011) were used. PARTICIPANTS/SETTING: Participants (n=12,880; aged 10 to 23 years) were the children of women from the Nurses' Health Study II cohort. MAIN OUTCOME MEASURES: Diet quality scores were assessed using the Alternative Healthy Eating Index-2010. In addition, breakfast consumption (≥5 days/wk) and family dinners (≥5 days/wk) were assessed. STATISTICAL ANALYSES PERFORMED: Multivariable generalized estimating equation regression models were fit to estimate sexual orientation and gender expression differences in diet quality scores, breakfast consumption, and family dinners, stratified by sex assigned at birth over available repeated measures. RESULTS: "Gender-nonconforming" males had significantly higher diet quality scores than "very gender-conforming" males (P<0.05). Diet quality scores did not differ by gender expression among females. "Mostly heterosexual" females and gay males had higher diet quality scores than their same-sex completely heterosexual counterparts (P<0.05). Adjustment for mother's diet quality scores attenuated effects, except for gay males (P<0.05). "Gender-nonconforming" females were less likely to consume breakfast than "very gender-conforming" females (P<0.05). Similar results were found for "mostly heterosexual" and bisexual compared to completely heterosexual females. There were no gender expression or sexual orientation differences in family dinners among males and females. CONCLUSIONS: Sexual orientation and gender expression have independent effects on diet quality scores and eating habits for both males and females. Very gender-conforming and completely heterosexual males had the lowest diet quality scores compared to other gender expression and sexual orientation groups. Additional research to explore the effects of sexual orientation and gender expression on diet-related health is needed to build upon these findings.

A prospective study of the effect of fasting during the month of Ramadan on depression and diabetes distress in people with type 2 diabetes.

AIMS: Depression in diabetes has been associated with hyperglycemia and an increase risk for metabolic disorder complications. Ramadan is a period of self-discipline, self control, and spirituality, which has shown benefits in physical, mental, and social well being. The aim of this study is to examine the association between fasting during the month of Ramadan and depression. METHODS: Data from 463 participants were collected at three time points. A paired t-test was used to examine the difference between PHQ-9 score and difference of PAID score before and after Ramadan to measure depression. A multivariable regression with adjusting for potential confounders was used to study the association between fasting and depression. RESULTS: The difference in PHQ-9 score before and after Ramadan was -3.5 points (95% Confidence Interval (CI) -4.05 to -2.95). The difference in PAID score before and after the Ramadan was -5.02 points (95% CI -6.38 to -3.69). For every one year increase in diabetes diagnosis PHQ-9 score decreased by 0.09 (95% CI -0.17 to 0.003) after Ramadan. Female participants had 1.17 more points (95% CI -0.23 to 0.02) decrease in PHQ-9 score compared to male participants. CONCLUSION: Improving depression in people with diabetes is crucial in controlling blood glucose and metabolic disorder complications in people with diabetes. People with diabetes who experience depression may improve their depression by increasing self discipline, self control, and manage disease.

Photo-Assisted Dietary Method Improves Estimates of Dietary Intake Among People with Sleeve Gastrectomy.

INTRODUCTION: Bariatric operations are effective obesity treatments because of the significant reductions in food intake after surgery, but weight regain remains a problem in a small group of patients after surgery. Estimating food intake is difficult due to dieting status, weight, gender, and challenges with estimating portion size. We aimed to evaluate the use of digital food photography in comparison to conventional methods among patients after sleeve gastrectomy. METHODS: Participants used a mobile device (mHealth) to photo-document their dietary intake of all food and beverages consumed before and after eating. They also completed a 24 h food recall interview with a dietician. RESULTS: Data from 383 eating occasions were analyzed. Food intake using 24 h recall was reported as 972.5 ± 77 kcal and estimates from photographs were 802.9 ± 63.4 kcal, with a difference of 169.6 ± 451.4 kcal (95% confidence interval (CI) of 41.4 to 297.9 kcal, p = 0.005). There was no difference for protein intake, but carbohydrate intake reported during the 24 h recall was 541.2 ± 298 kcal and estimates from photographs were 395.2 ± 219.6 kcal, with a difference of 145.8 ± 256.3 kcal (95% CI of 73.2 to 218.8 kcal, p = 0.0001). CONCLUSION: After sleeve gastrectomy, patients reported eating more total calories and calories from carbohydrates compared to estimations using photographs. The implication for patients are that tools such as mHealth might be useful to optimize food intake and calories after sleeve gastrectomy, especially for those patients that may struggle with weight regain after surgery.