✅ top 33 High Calorie Foods ||High Calorie foods For Weight Gain 2023

Calories are the basic unit of energy used for measuring the energy in food and we all need a certain number of calories to maintain the body's vital functions. The number of calories a person needs depends on factors such as age, gender, and lean muscle mass. Eating too few calories for a prolonged period of time causes a person to become underweight leading to muscle atrophy, weakened immunity, and eventually, organ failure. Conversely, eating too many calories causes a person to become overweight then obese, increasing their chances of heart disease, type II diabetes, and cancer.