INDEX dietary factors

Weight loss, through caloric restriction and increased physical activity, should be encouraged in patients who have a body mass index greater than 25 kg/m2. Dietary modification is important for risk factor management, and dietary counseling... 

ROCK C L, THORNQUIST M D, KRISTAL A R, PATTERSON R E, COOPER D A, NEUHOUSER M L, neumark-sztainer D and cheskin l j (1999), Demographic, dietary and lifestyle factors differentially explain variability in serum carotenoids and fat-soluble vitamins baseline results from the sentinel site of the Olestra Post-Marketing Surveillance Study , J Nutr, 129(4), 855-64. rodale (1996), The Prevention Index - a report card on the nation s health, 1996 summary report. Rodale Press, Inc, Emmaus, Pennsylvania. SANDLER R S, ZORICH N L, FILLOON T G, WISEMAN H B, LIETZ D J, BROCK M H, ROYER M G and MIDAY R K (1999), Gastrointestinal symptoms in 3181 volunteers ingesting snack foods containing olestra or triglycerides , Annals Internal Med, 130, 253-61. 

The polyphenols such as anthocyanidins might have a protective effect on atherosclerosis. This concept suggests that the Recommended Optimal Intake (ROI) is a more important factor for the antioxidation than the Recommended Dietary Allowance (RDA). Now, considering the absence of the appropriate methodology to identify anthocyanidins in the plasma, the analysis of the plasma antioxidant capacity might be a suitable index to define the optimal nutritional intake [95]. 

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