The hypothesis tested was that dietary vegetable fats rich in saturated fatty acids, when compared with a vegetable oil rich in linoleic acid, increase fat deposition in broiler chickens and affect synthesis or oxidation, or both, of individual fatty acids. Diets with native sunflower oil (SO), a 50:50 mix of hydrogenated and native SO, palm oil, and randomized palm oil were fed to broiler chic...

OBJECTIVE To evaluate the longitudinal impact of dietary counseling on children's nutrient intake. DESIGN A prospective, randomized, clinical trial. PARTICIPANTS Children were recruited to the study between December 1, 1989, and May 30, 1992. At the age of 7 months, children were randomized to the intervention group (n = 540) or the control group (n = 522) and were followed up until the age...

The specific dietary patterns of a population have a major influence on the prevalence and incidence of atherosclerotic vascular disease. This particularly manifests as the coronary heart disease (CHD) morbidity and mortality rates in various geographical regions. High consumption of saturated fats , cholesterol and energy are associated with higher blood cholesterol and higher frequency of myo...

BACKGROUND High stearic acid (STA) soybean oil is a trans-free, oxidatively stable, non-LDL-cholesterol-raising oil that can be used to replace trans fatty acids (TFAs) in solid fat applications. OBJECTIVE The objective was to assess the cardiovascular health effects of dietary STA compared with those of trans, other saturated, and unsaturated fatty acids. DESIGN We reviewed epidemiologic a...

Parkinson disease with diet-induced hyperketonemia: A feasibility study Abstract—Ketones may bypass the defect in complex I activity implicated in Parkinson disease (PD). Five of seven volunteers with PD were able to prepare a “hyperketogenic” diet at home and adhere to it for 28 days. Substituting unsaturated for saturated fats appeared to prevent cholesterol increases in four volunteers. Unif...

Ketones may bypass the defect in complex I activity implicated in Parkinson disease (PD). Five of seven volunteers with PD were able to prepare a "hyperketogenic" diet at home and adhere to it for 28 days. Substituting unsaturated for saturated fats appeared to prevent cholesterol increases in four volunteers. Unified Parkinson's Disease Rating Scale scores improved in all five during hyperketo...

In this report major risk factors in coronary heart disease (CHD) are reviewed, with particular emphasis on the role of nutrition. International and national epidemiologic data indicate that reducing or eliminating certain risk factors (e.g., a diet high in cholesterol and saturated fats) may reduce the risk of premature CHD. Most trends indicate that many Americans are more concerned about di...

Previous research has identified obesity and increased body adiposity in midlife with late-life cognitive dementias such as Alzheimer disease (1). However, there is also evidence that cognitive deficits related to obesity may begin decades earlier (2). For example, recent reports have linked high BMI and body adiposity in children and adolescents to deficits in indexes of inhibition, cognitive ...

The researchers found strikingly similar health effects of diets based on either lowly processed carbohydrates or fats. In the randomized controlled trial, 38 men with abdominal obesity followed a dietary pattern high in either carbohydrates or fat, of which about half was saturated. Fat mass in the abdominal region, liver and heart was measured with accurate analyses, along with a number of ke...