The condition of one's appearance, including hair health, is largely determined by what a person eats. Here are four common dietary mistakes that can negatively affect the quality of hair.
Hair is primarily made up of keratin—a protein—so the body needs to regularly receive protein-rich food for normal growth and structure. However, even with an understanding of this connection, people often make dietary mistakes that weaken their hair.
One such mistake is excessive calorie restriction. When the body does not receive enough energy, it perceives the situation as stressful and reallocates nutrients in favor of vital organs. As a result, hair ends up being one of the tissues that receive fewer resources, which can lead to weakening.
Another factor is an unbalanced intake of macronutrients. A lack of protein can be associated with hair loss, a deficiency of fats makes hair dry, and an insufficient amount of carbohydrates affects metabolism and tissue repair processes, which also impacts the condition of the hair.
Special attention should be paid to micronutrients. Iron, zinc, and vitamins A, C, D, and E are important for hair. Their deficiency can worsen the appearance and structure of hair.
Finally, the regular consumption of highly processed foods plays a negative role. Such food affects metabolism, contributes to the development of metabolic disorders, increases cholesterol levels, and leads to obesity. Additionally, products high in sugar cause insulin spikes, leading to hormonal disruptions that affect the hair growth cycle.
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