Search results for fat

“A shorter eating window can reduce opportunities to eat, but a 12-week isocaloric trial found no added weight or glucose benefit from a 10-hour early window when calories and nutrients were matched. Their practical conclusion is that body-fat loss still depends mainly on a sustainable energy deficit.”

“Slower caffeine breakdown keeps circulating levels elevated for longer periods, which may increase energy expenditure through caffeine-induced thermogenesis and fat oxidation. Experimental work suggests caffeine enhances mitochondrial activity, increases sympathetic nervous system signaling, and shifts brown fat tissue toward a more metabolically active state.”

“These changes were correlated with changes in body fat and weight. These findings suggest that very low-calorie diets induce marked changes in the overall composition of microbes in the gut, influencing changes in body fat and weight.”

“In female mice, the removal of visceral fat was significantly related to a reduction in intestinal tumors, but calorie restriction was not. In male mice, calorie restriction had a significant effect on intestinal tumors, but removal of visceral fat did not.”

“The study suggests that elevated blood ketones may inhibit the use of glycogen for energy in favor of fat. Ketone bodies are great for aerobic exercise which requires mitochondria to produce energy.”

“Fat utilization during the treadmill walk was 25 percent lower among participants with marginal vitamin C status, suggesting that vitamin C status affects fuel utilization during exercise. In the second part of the study, the participants' vitamin C levels were depleted over a period of four weeks.”

“The balance of omega-3 and omega-6 fats in the blood may influence a person's risk of developing metabolic syndrome—a cluster of conditions that raise the risk of heart disease, stroke, and type 2 diabetes.”

“The phospholipid phosphatidylcholine (40:2), a fat molecule found in cell membranes, was higher in Parkinson's disease and increased with more advanced disease stages. These findings suggest a potential shift in how the body produces and uses energy.”

“Students that gained weight and fat mass over the course of a year had 15-fold higher levels of erythritol in their blood compared to those that did not gain weight or lost weight. Erythritol is a sugar alcohol and is used as a sugar substitute low-calorie sweetener.”

“Adding a sugar-sweetened beverage to a protein-rich meal decreased fat use and diet-induced thermogenesis by more than 40% in people. The study involved participants that spent 24 hours in a metabolic chamber on two separate occasions.”