
When hair loss is persistent you want to see your doctor. Your healthcare provider may be able to diagnose if your hair loss is caused by things like thyroid issues, stress, scalp infections, androgenic alopecia, or simply aging.
Mediterranean diet, may reduce the risk of androgenic alopeciaBest results were observed when participants consumed high amounts of these foods — such as parsley, basil, salad greens — more than three days a week.
2. Protein
Hair follicles are made mostly of protein called keratin. One 2017 studyTrusted Source of 100 people with hair loss noted several nutritional deficiencies in participants, including amino acids that serve as the building blocks of protein.
While researchers note that more studies are neededTrusted Source, eating a diet rich in protein may help prevent hair loss. Healthy choices include foods like eggs, nuts, beans and peas, fish, low-fat dairy products, chicken, and turkey.
3. Vitamin A
Vitamin A is composed in part of retinoids, which has been shown to increase the rate of hair growth. This vitamin may also help with sebum production, keeping the scalp healthier and able to retain more hairs.
Fill your plate with foods rich in vitamin A, such as sweet potatoes, sweet peppers, and spinach, just to name a few.
