Probiotics can help satisfy the body's protein hunger and reduce the amount of food a person needs. Added extracts can further reduce hunger, minimize cellulite, and break down fat. Probiotics influence appetite and caloric expenditure by producing short-chain fatty acids such as acetate, propionate, and butyrate. They also prevent the accumulation of fats in the body by promoting their natural release. In a 2017 study, it was shown that taking probiotics helps in weight and body fat reduction. Scientists discovered that lactobacilli had the most significant impact on shedding excess weight. Over a period of 6 weeks, overweight individuals who consumed yogurt daily managed to reduce their body fat mass by up to 4%.