Eight weeks of intermittent fasting versus calorie restriction does not alter eating behaviors, mood, sleep quality, quality of life and cognitive performance in women with overweight
Autor: | Siobhan Banks, Bo Liu, Xiao Tong Teong, Amy T. Hutchison, Gary A. Wittert, Kylie Lange, Leonie K. Heilbronn |
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Přispěvatelé: | Teong, Xiao Tong, Hutchison, Amy T., Liu, Bo, Wittert, Gary A., Lange, Kylie, Banks, Siobhan, Heilbronn, Leonie K. |
Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: |
Adult
0301 basic medicine medicine.medical_specialty Endocrinology Diabetes and Metabolism 030209 endocrinology & metabolism Intermittent fasting Overweight law.invention 03 medical and health sciences Cognition 0302 clinical medicine Endocrinology Quality of life Randomized controlled trial Weight loss law Activities of Daily Living medicine Humans Obesity Effects of sleep deprivation on cognitive performance cognitive function Aged Caloric Restriction 030109 nutrition & dietetics Nutrition and Dietetics business.industry Fasting Feeding Behavior calorie restriction sleep quality Middle Aged medicine.disease Affect Sleep Quality Mood Quality of Life Physical therapy Female psychological medicine.symptom business |
Popis: | Human trials that compare intermittent fasting (IF) to calorie restriction (CR) with psychological, behavioral and cognition outcomes are limited. We hypothesized that there would be no difference between CR and IF on perceived eating behaviors, mood, sleep quality, quality of life (QOL) and cognition in women with overweight and obesity. In this prespecified secondary analysis of an open-label, single center, parallel assignment, randomized controlled trial, healthy women with overweight or obesity (N = 46, mean [SD] age 50 [9] years, BMI 32.9 [4.4] kg/m2), without a diagnosed eating disorder and who were randomized into 2 weight loss groups (prescribed 70% of calculated energy requirements as IF or CR) were included. Measurements were assessed in both IF and CR groups following a 12-hour overnight fast during baseline and week 8 and additionally following a 24-hour fast in the IF group only at week 8. We observed that IF produced greater weight and body fat loss than CR (P [removed] .05). IF may be a viable alternative to CR for weight loss, in the short-term, without adversely impacting eating behaviors, mood, sleep quality, QOL or cognition in healthy women with overweight or obesity. However, larger and long term trials are required. Refereed/Peer-reviewed |
Databáze: | OpenAIRE |
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