A 3,000-calorie diet may help you maintain or gain weight depending on numerous factors, including your exercise level and body size. Whole, minimally processed foods including fruits, vegetables, whole grains, healthy fats, and lean proteins should make up the majority of your diet, if not all of it.
More reads:
- Do banana make you fat?
- Why is my weight not increasing?
- Which exercise is best for weight gain at home?
- What is an Immune System? A complete guide
- How does food cause disease?
Trusted Source. Please read the Disclaimer first