Adoption of a Short-Term (4-Week) Vegan Diet as Part of 'Veganuary' Significantly Reduces Saturated Fatty Acid (SFA), Cholesterol, B12, and Iodine Intake in Omnivorous Individuals-An Observational Study.

Global veganism campaigns like 'Veganuary' have gained popularity. We conducted an observational study to assess the impact of a 4-week vegan diet during 'Veganuary' on nutrient intake, status, knowledge, and motivations for veganism. Data were collected before and after 'Veganuary', using Food Frequency Questionnaires (FFQs) to estimate dietary intake.

Systematic review and meta-analysis of iodine nutrition in modern vegan and vegetarian diets.

Vegan and vegetarian diets are widely supported and adopted, but individuals following such diets remain at greater risk of iodine deficiency. This systematic review and meta-analysis was conducted to assess the iodine intake and status in adults following a vegan or vegetarian diet in the modern day. A systematic review and quality assessment were conducted from October 2020 to December 2022 according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidance.

The Impact of the COVID-19 Pandemic on the Food Security of UK Adults Aged 20-65 Years (COVID-19 Food Security and Dietary Assessment Study).

The first UK lockdown greatly impacted the food security status of UK adults. This study set out to establish if food procurement was adapted differently for different income groups and if this impacted dietary intakes disproportionately. Adults ( = 515) aged 20-65 years participated in an online survey with 56 completing a 3-4 day diet diary.

Development and Initial Validation of the Persevering Hope Scale: Measuring Wait-Power in Four Independent Samples.

Hope has been conceptualized as agency and pathways to achieve goals. However, this goal-directed conceptualization does not encapsulate all situations in which hope may be beneficial. To address the dispositional motivation to endure when a desired goal seems unattainable, unlikely, or even impossible (i.

Vegans and vegetarians living in Nottingham (UK) continue to be at risk of iodine deficiency.

Iodine is essential for thyroid hormone synthesis. Individuals adhering to vegan and vegetarian diets have been found to be vulnerable to iodine deficiency. Yet, iodine has not been monitored in these groups across time.