Consumption of foods with high cholesterol levels can shorten the life of hair follicles.
Some hair loss is inevitable as the body ages, but diet can also greatly affect the lifespan of our curls. By promoting inflammation, diets rich in cholesterol can lead to premature discoloration and hair loss.
A study was conducted on mice to evaluate the effect of a Western diet on hair and skin.
Initially, mice were not older than 12 weeks, but the researchers waited until they were 20 weeks old to conduct their first evaluations. At 36 weeks of age, 75 percent of rodents on a strict high-cholesterol, high-fat diet experienced severe hair loss.Not only did the rodents begin to show signs of hair loss, their remaining hair also began to turn gray.
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“An inflammatory diet rich in cholesterol may contribute to hair discoloration. What's more, researchers have found a specific compound that may play a role in offsetting this damage. A compound known as D-PDMP regulates the production of lipids known as glycosphingolipids, which are part of the skin's membranes.” and other cell types. This main component, which is abundant in the outer layer of the skin, plays a role in keratinocytes, which control pigmentation or coloration of the skin and hair,” says family doctor Tatyana Zakharova, commenting on the study exclusively for MedicForum.
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The results are consistent with previous studies, which suggested that a higher percentage of white and gray hair may correlate with coronary heart disease.
Graying hair also correlates with other established risk factors for cardiovascular disease such as diabetes, dyslipidemia and hypertension.
MedicForum has previously written about foods that cause inflammation.
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