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Issue 1 - American Palm Oil Council

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Whole grains are believed to benutritionally superior to refined grains,richer in dietary fibre, antioxidants,protein (and in particular the amino acidlysine), dietary minerals (includingmagnesium, manganese, phosphorus andselenium), and vitamins (including niacin,Vitamin B6 and Vitamin E).Studies have consistently found thatindividuals with three or more servings ofwhole grain foods per day have a 20-30%lower risk for atherosclerotic cardiovasculardisease compared to individuals with lowerintakes of whole grains.Whole grains help the digestive tract.Thefibre promotes regularity and keeps theintestines working smoothly to helpmaintain good digestive health.Fibre and certain starches found in wholegrains ferment in the colon to helpreduce transit time and improve gastrointestinalhealth.Whole grains also contain antioxidantsthat may help protect against oxidativedamage, which may play a role in cancerdevelopment.Major epidemiological studies also showa reduced risk of 20-30% for Type 2diabetes associated with higher intake ofwhole grain or cereal fibre.Whole grains have a low GI rating. Thismeans they are converted slowly intoblood glucose and do not cause a ‘sugarspike’ (sudden rise in blood glucose levels).In contrast, refined carbohydrates, especiallywhite flour foods, typically have high GIvalues that are associated with bloodglucose problems and insulin disorders.Studies have further shown that peoplewho consume more whole grainsconsistently weigh less than those whoconsume fewer whole grain products.This is an edited article from Health & Nutrition, <strong>Issue</strong> 87, 2007, UAE.GLOBAL OILS & FATS BUSINESS MAGAZINE • VOL.5 ISSUE 1, 200833

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