How different hormones influence weight gain -

Hormone	Role in Weight Gain	How to Manage It
Insulin	Regulates blood sugar; excess insulin promotes fat storage.	Reduce sugar/refined carbs, exercise regularly.
Cortisol	Stress hormone that increases appetite and belly fat storage.	Manage stress, get enough sleep, avoid over-caffeination.
Leptin	Signals fullness; resistance can lead to overeating.	Eat whole foods, avoid processed sugar, get enough sleep.
Ghrelin	Increases hunger; rises when sleep-deprived.	Prioritize sleep, eat protein-rich meals.
Estrogen	Imbalances (too high/low) can lead to fat gain, especially in women.	Eat fiber-rich foods, manage stress, balance phytoestrogens.
Testosterone	Low levels can lead to muscle loss and fat gain.	Strength training, healthy fats, proper sleep.
Thyroid Hormones	Regulate metabolism; low levels slow metabolism and cause weight gain.	Check thyroid function, eat iodine-rich foods, manage stress.