OBJECTIVES: To assess meals versus snacks in terms of their contribution to total daily energy intake (TDI), macronutrient composition, and food commodity profile. DESIGN AND SUBJECTS: Meals and snacks were assessed from 220 7-day weighed dietary records. 187 records were obtained from three separate existing studies, and reanalysed. These studies contained data on three different age groups in the British population; elderly group (n = 88), middle-aged group (n = 40), young adult group (n = 59). A separate study of 13-14-year-olds living in Croydon was conducted from which 33 usable diet records were collected (adolescent group). RESULTS: Boys in the adolescent group consumed more of their TDI as snacks (29.0%) compared with men in the young adult (18.9%) and elderly groups (16.6%), but not the middle-aged group (25.8%). Females consumed about the same percentage of their TDI as snacks; adolescent group 23.6%, young adult group 19.4%, middle-aged group 21.4%, elderly group 17.9%. Meals were higher in protein and fat, and lower in total sugars, compared with snacks. Chocolate confectionery, crisps and fizzy drinks and squashes were popular snack foods in the adolescent group. Unlike snacks, the food commodity profiles of meals were similar in all age groups. CONCLUSIONS: This study shows that foods and drinks consumed as snacks by the British public, including the elderly, have a relatively high total sugar composition. These results add to the concern relating snack foods with dental caries.
OBJECTIVES: To assess meals versus snacks in terms of their contribution to total daily energy intake (TDI), macronutrient composition, and food commodity profile. DESIGN AND SUBJECTS: Meals and snacks were assessed from 220 7-day weighed dietary records. 187 records were obtained from three separate existing studies, and reanalysed. These studies contained data on three different age groups in the British population; elderly group (n = 88), middle-aged group (n = 40), young adult group (n = 59). A separate study of 13-14-year-olds living in Croydon was conducted from which 33 usable diet records were collected (adolescent group). RESULTS:Boys in the adolescent group consumed more of their TDI as snacks (29.0%) compared with men in the young adult (18.9%) and elderly groups (16.6%), but not the middle-aged group (25.8%). Females consumed about the same percentage of their TDI as snacks; adolescent group 23.6%, young adult group 19.4%, middle-aged group 21.4%, elderly group 17.9%. Meals were higher in protein and fat, and lower in total sugars, compared with snacks. Chocolate confectionery, crisps and fizzy drinks and squashes were popular snack foods in the adolescent group. Unlike snacks, the food commodity profiles of meals were similar in all age groups. CONCLUSIONS: This study shows that foods and drinks consumed as snacks by the British public, including the elderly, have a relatively high total sugar composition. These results add to the concern relating snack foods with dental caries.
Authors: V Ponzo; G P Ganzit; L Soldati; L De Carli; I Fanzola; M Maiandi; M Durazzo; S Bo Journal: Eur J Clin Nutr Date: 2015-02-11 Impact factor: 4.016
Authors: Tracey J Devonport; Chao-Hwa Chen-Wilson; Wendy Nicholls; Claudio Robazza; Jonathan Y Cagas; Javier Fernández-Montalvo; Youngjun Choi; Montse C Ruiz Journal: Front Psychol Date: 2022-06-30
Authors: James A Betts; Dylan Thompson; Judith D Richardson; Enhad A Chowdhury; Matthew Jeans; Geoffrey D Holman; Kostas Tsintzas Journal: Trials Date: 2011-07-08 Impact factor: 2.279