What is the daily protein intake recommendation for weight loss?

The recommended protein intake for individuals aiming for weight loss is generally higher than the standard requirements for sedentary individuals. This increase helps to preserve lean muscle mass during periods of caloric deficit, which is essential for maintaining metabolic rate and overall health.

A daily protein intake in the range of 1.2 to 2 g/kg/day is often advised for those engaged in weight loss efforts, particularly for athletes and active individuals. This higher protein intake not only supports muscle preservation but also enhances feelings of fullness, which can help reduce overall calorie consumption. Additionally, protein has a higher thermic effect than fats and carbohydrates, meaning that it requires more energy to digest and metabolize, thus aiding in weight loss.

In contrast, the lower ranges of protein intake, such as 0.8 - 1 g/kg/day, do not sufficiently support the increased demands of a weight-loss regimen, especially for those engaged in physical activity. Levels above 2.5 g/kg/day are usually unnecessary and may lead to other health issues related to excessive protein consumption.