Low-carb diets are usually high in both protein and fat. When food intake is closely monitored and controlled. Low-fat diets seem equally as effective for weight loss as low-carb diets.
At least, these were the results of a small study in 19 obese adults who spent two weeks in a metabolic ward, which is a highly controlled lab environment.สมัคร UFABET
However, the study period was short and the environment didn’t reflect a real-life situation.
Studies in free-living people generally agree that low-fat diets are not as effective as low-carb diets.
The reason for this inconsistency is unclear. But the most likely explanation is that low-carb diets are usually associated with greater dietary quality.
They tend to focus on whole foods, such as vegetables, eggs, meat and fish. They also encourage skipping most junk foods, which are usually high in refined carbs or added sugar.
Additionally, low-carb diets based on whole foods tend to be higher in both fiber and protein than low-fat diets.
A successful low-carb diet may promote weight loss in the following ways:
- Lowers calorie intake: A high protein intake decreases calorie intake by suppressing appetite and increasing the number of calories burned.
- Increases fullness: A high intake of certain types of fiber may reduce calorie intake by increasing fullness.
- Fights cravings: Low-carb diets may suppress carb and sugar cravings.
Simply put, diets work because they promote a healthier diet.
In contrast, going on a low-fat diet without emphasizing food quality may lead to an increased intake of junk foods high in added sugar and refined carbs.