PMID- 20591208
OWN - NLM
STAT- MEDLINE
DCOM- 20101112
LR  - 20171116
IS  - 1475-2662 (Electronic)
IS  - 0007-1145 (Linking)
VI  - 104
IP  - 9
DP  - 2010 Nov
TI  - Trends in dietary carbohydrate quality during puberty from 1988 to 2007: a cause 
      for concern?
PG  - 1375-83
LID - 10.1017/S0007114510002278 [doi]
AB  - The extent to which the quality of dietary carbohydrates (CHO) changes throughout 
      puberty is not known. We analysed trends in the quantity and quality of CHO 
      intake among German adolescents by separately examining trends during puberty 
      (pubertal trends) and trends in CHO intake from 1988 to 2007 (secular trends). 
      Linear mixed-effects regression analyses were performed in 216 participants of 
      the Dortmund Nutritional and Anthropometric Longitudinally Designed Study who had 
      provided weighed 3 d dietary records at the onset of the pubertal growth spurt 
      (defined by age at take-off) and over the subsequent 4 years. Over the course of 
      puberty, CHO quality changed little: added sugar intake from beverages increased 
      in girls (0.25 (se 0.12) % energy (% E)/year, P = 0.04) and added sugar intake 
      from sweets decreased in both sexes (boys: - 0.22 (se 0.11) % E/year, P = 0.049; 
      girls: - 0.20 (se 0.10) % E/year, P = 0.04). For both sexes, significant upward 
      secular trends were observed for CHO (% E), glycaemic load (g/MJ) and added sugar 
      intakes from sources other than sweets and soft drinks (% E), while absolute 
      fibre intake (g/d) decreased (P </= 0.04). Concomitant increases in total added 
      sugar intake (% E) and decreases in fibre and whole-grain densities (g/MJ) 
      (P = 0.001-0.02) were confined to boys only. The quality of dietary CHO consumed 
      by healthy German adolescents shows notable secular declines, but does not change 
      markedly during puberty. Public health initiatives should be tailored to improve 
      the overall quality of CHO nutrition.
FAU - Cheng, Guo
AU  - Cheng G
AD  - Research Institute of Child Nutrition, Rheinische Friedrich-Wilhelms-Universitat 
      Bonn, Dortmund, Germany. cheng@fke-do.de
FAU - Libuda, Lars
AU  - Libuda L
FAU - Karaolis-Danckert, Nadina
AU  - Karaolis-Danckert N
FAU - Alexy, Ute
AU  - Alexy U
FAU - Bolzenius, Katja
AU  - Bolzenius K
FAU - Remer, Thomas
AU  - Remer T
FAU - Buyken, Anette E
AU  - Buyken AE
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20100701
PL  - England
TA  - Br J Nutr
JT  - The British journal of nutrition
JID - 0372547
RN  - 0 (Dietary Carbohydrates)
RN  - 0 (Dietary Fiber)
RN  - 0 (Dietary Sucrose)
SB  - IM
MH  - Adolescent
MH  - Child
MH  - Diet/standards/*trends
MH  - Diet Records
MH  - Dietary Carbohydrates/*administration & dosage/standards
MH  - Dietary Fiber/*administration & dosage
MH  - Dietary Sucrose/*administration & dosage
MH  - Edible Grain
MH  - *Energy Intake
MH  - Female
MH  - Germany
MH  - *Glycemic Index
MH  - Humans
MH  - Longitudinal Studies
MH  - Male
MH  - Puberty
MH  - Regression Analysis
MH  - Sex Factors
EDAT- 2010/07/02 06:00
MHDA- 2010/11/13 06:00
CRDT- 2010/07/02 06:00
PHST- 2010/07/02 06:00 [entrez]
PHST- 2010/07/02 06:00 [pubmed]
PHST- 2010/11/13 06:00 [medline]
AID - S0007114510002278 [pii]
AID - 10.1017/S0007114510002278 [doi]
PST - ppublish
SO  - Br J Nutr. 2010 Nov;104(9):1375-83. doi: 10.1017/S0007114510002278. Epub 2010 Jul 
      1.