One of the most important causes of restricted hair growth and hair thinning is nutritional deficiency. Nutrients like iron, protein, biotin and zinc contribute to healthy hair. However, if you are deficient in these essential nutrients, your risk of restricted hair growth and hair thinning increases.
Nutritional deficiencies
A deficiency of vitamins and minerals can lead to serious hair problems like restricted hair growth and hair thinning. Nutrients like iron, protein, biotin and zinc contribute to healthy hair. However, if you're deficient in these essential nutrients, your risk of hair problems is high.
Only riboflavin, biotin, folate, and vitamin B12 deficiencies have been associated with hair loss. Vitamin B2 (riboflavin) is a component of two important coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD) [22].
“Vitamins are essential for healthy hair growth and may help in preventing hair shedding and thinning,” says Michele Green, M.D., a cosmetic dermatologist in New York. “The best vitamins for hair growth include B vitamins, vitamin D, vitamin E, zinc, biotin and iron.
Apples Aside from being an important inclusion in a list of vitamin B12 fruits, apples are also rich in fibre, antioxidants, and flavonoids. Apples also comprise polyphenols that are found in both the peel and the pulp of the nutrient-dense fruit.
Foods that contain the most biotin include organ meats, eggs, fish, meat, seeds, nuts, and certain vegetables (such as sweet potatoes) [2,12].
Many hair follicles stop producing new hairs. Men may start showing signs of baldness by the time they are 30 years old. Many men are nearly bald by age 60.
Weak and thinning hair can be caused by what you do to your hair, but it can also be brought on by what you do to your body. An unhealthy diet, or too-low of a caloric intake (crash diet), can lead to hair falling out, as can endocrine disorders. What you eat has an effect on the health of your hair and scalp.
Vitamin B12 is naturally present in foods of animal origin, including fish, meat, poultry, eggs, and dairy products [5]. In addition, fortified breakfast cereals and fortified nutritional yeasts are readily available sources of vitamin B12 that have high bioavailability [12,13].
“Other than age, hair can grow slower due to health conditions, vitamin or nutrient deficiencies caused by a poor diet, stress, hormonal imbalances, certain medications and even excessive heat damage from everyday styling,” explains Pierre.
We suggest eating a portion of high-protein food with every breakfast and lunch — fish, chicken, lean meat, eggs, beans, quinoa, tofu, seitan, legumes, nuts or Greek yoghurt are all good sources, making them the perfect hair growth foods. Ferritin (stored iron) levels are extremely important for hair growth.
Which Protein Is Best For Hair Growth? Keratin is a fibrous structural protein that makes up your hair. Lot of protein-rich foods and biotin [3] help in the synthesis of this protein needed for your hair. Hair cuticles [4] absorb keratin and make the hair look full and glossy with protein treatments.
Sleep deprivation is a form of stress and stress is known to affect hair loss. It can cause temporary hair loss conditions such as telogen effluvium, and can also exacerbate hereditary hair loss in both men and women with a genetic predisposition to androgenic alopecia.