Why add liquid calories to diet?

Adding liquid calories to a diet can be beneficial, especially for individuals who struggle to consume enough calories through solid food alone. This approach is particularly useful for people with high metabolic rates who need to consume more calories to meet their energy demands or for those aiming to gain weight. Liquid calories are easier to consume and digest, and they can significantly increase caloric intake without making one feel overly full.

For instance, protein shakes and dairy, like whole milk, provide high-calorie options that also supply necessary nutrients like protein. Such strategies are emphasized for individuals who find it challenging to eat enough food to gain body mass or meet their caloric needs 1.

Moreover, incorporating calorie-dense liquids, like shakes made with ingredients such as nut butter, whey protein, and whole milk, can facilitate calorie consumption, helping individuals achieve their dietary goals, particularly in weight gain scenarios 1. This method is favored in situations where conventional food intake doesn't suffice to meet the caloric needs dictated by one's metabolic rate or physical activity level.