Sentences with phrase «on dietary differences»

The hypothesis on dietary differences between modern humans and Neandertals is based on the study of animal bones found in caves occupied by these two types of hominids, which can provide clues about their diet, but it is always difficult to exclude large predators living at the same time as being responsible for at least part of this accumulation.

Not exact matches

Finally, the researchers created an evolutionary tree of cetaceans based on the molecular and fossil records and checked to see if the body size differences among cetaceans can be explained by their dietary preferences.

Using this method it was possible for the first time to objectively determine the impact of key dietary components on future type 2 diabetes risk, as well as to find differences in dietary patterns between women with and without type 2 diabetes.

Studies have shown that as long as dietary protein and fat are sufficient, a diet that is higher in carbs results in approximately the same amount of fat loss as one very low in carbs (any difference in weight loss was due to extra water weight loss on the low carb diet) 3.

Eating 2000 calories of healthy dietary fat and lean protein will have a dramatic difference on weight loss compared to a 2000 calories of processed food, carbs, and sugar.

It is fallacious to damn vitamin and mineral supplements for not making a difference and then go on to say that all dietary supplements are useless, as is common in the general press.

Effects of Sex Difference and Dietary Protein Level on the Binding of Aflatoxin B1 to Rat Liver Chromatin Proteins in Vivo.

The difference between this and previous studies is this study measured the amount of Omega - 3 fatty acids in the blood of the participants, while other studies had relied on dietary recall of what participants were eating or used questionable quality fish oil supplements.

Although short - term randomized clinical trials have shown a beneficial effect of high protein intake, 3,4,20,21 the long - term health consequences of protein intake remain controversial.8,9,22 - 25 In a randomized clinical trial with a 2 - year intervention, 4 calorie - restricted diets with different macronutrient compositions did not show a difference in the effects on weight loss or on improvement of lipid profiles and insulin levels.26 When protein is substituted for other macronutrients, the dietary source of protein appears to be a critical determinant of the outcome.

373 D IETARY, FUNCTIONAL, AND TOTAL FIBER Dietary Fiber and the Prevention of Colon Cancer Marked international differences in rates of colon cancer (Boyle et al., 1985), coupled with findings from migratory studies showing that indi - viduals take on the cancer demographics of the population to which they move (Haenszel and Kurihara, 1968), have suggested a strong role for environmental factors in colon cancer incidence.

It appears that substantial differences in proportions of dietary macronutrients play only a modest role in weight loss success, and that success is possible on any of these diets provided there is adequate adherence.

The dietary levels of carbohydrates and its effect on glycemic response have been used to explain approximately 90 % of the reason for differences in glucose and insulin responses to a meal in humans.

Overall response rates in both groups were high, but there were no differences between groups in improvements on associated variables (for example, interpersonal problems or dietary restraint).