Premature aging: symptoms, causes and how to rejuvenate the skin

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Inappropriate habits, pollution and other external agents can cause premature aging of the skin. It can be avoided with proper care.
Premature aging symptoms, causes and how to rejuvenate the skin
  • Why skin ages
  • Main symptoms of skin aging
  • Causes of premature aging of the skin
  • How to prevent premature aging
  • Food to keep skin young

Something that can concern us all at some point in life is aging. We can accept it more or less naturally, but what we would certainly want to avoid is that it arrives early and makes us look and feel older than we are. Premature aging manifests itself especially in the skin, but it can be avoided by knowing the factors that accelerate the degenerative process and lifestyle measures that favor good looks and health for many years.

WHY SKIN AGES

The passage of time brings with it a series of changes, both structural and functional, in all organs and, among them, the skin. To understand the diversity in the manifestations of skin aging, we must first remember that the skin has three layers. From the outside in, these layers are:

  1. The epidermis is the layer we can touch, it is our “barrier” of protection against germs, ultraviolet radiation, harmful chemicals and trauma. It also prevents water loss, dehydration.
  2. The dermis is the intermediate layer that gives a firm and smooth consistency to the skin. It is like a mattress with springs, made of collagen and elastin fibers, which provide strength and elasticity, and with a filling formed mainly by hyaluronic acid, which attracts water to maintain hydration.
  3. The hypodermis is the deepest layer and is formed by subcutaneous fat, which cushions shocks, isolates from cold and heat, and also serves as an energy reserve for the body.

Now we can understand how skin aging affects these three layers of the skin and produces the effects we fear so much: wrinkles, sagging, spots and dehydration.

MAIN SYMPTOMS OF SKIN AGING

When the epidermis thins due to less cell turnover and a reduction in fat production, and also receives less oxygen from the underlying layer, it becomes rougher, dries, loses shine and becomes more sensitive to solar radiation, with an increased risk of spots.

It is also less efficient at healing wounds. The dermis thins by breaking down and disorganizing its collagen and elastin fibers, and by reducing hyaluronic acid. This manifests itself in the form of wrinkles, less elasticity and greater ease of rupture of blood capillaries with the appearance of vascular spiders (telangiectasias) and hematomas.

The subcutaneous adiposity layer also loses volume, which is appreciated, for example, in the sinking of the cheeks and the formation of deep wrinkles.

In most cases, the first signs of skin aging begin around age 25, intensify with each decade, and deepen with the hormonal change that occurs after menopause.

CAUSES OF PREMATURE AGING OF THE SKIN

This natural process depends, in part, on genetics (which determines some skin characteristics) and age. But the external factors that are part of our lifestyle are more relevant:

  • Radiation, mainly ultraviolet solar radiation (UVR), but also blue light from mobile and computer screens. Yes, this type of light is capable of penetrating the skin and causing oxidative stress.
  • Pollution, especially smoke from cars and factories.
  • Alcohol, tobacco and other drugs, due to their pro-oxidant chemical compounds.
  • Extreme temperatures, both hot and cold
  • Improper nutrition, rich in ultra-processed and poor in antioxidants, which are found mostly in vegetables.
  • Stress, both psychological and physical.
  • Lack of restful sleep, with difficulty falling or staying asleep.
  • Chronic diseases (overweight and obesity, diabetes, hypertension, etc.) and chronic low-grade inflammation.

All these factors contribute to a process known as oxidative stress, which produces the release of molecules called free radicals, capable of causing damage to various components of the cell, including its lipids and proteins, such as collagen and elastin.

HOW TO PREVENT PREMATURE AGING

Up to 75 percent of skin aging is caused by extrinsic environmental, not genetic, factors that we can control. Therefore, we have a wide margin to improve our habits so that they contribute to the conservation of healthy and attractive skin.

It is not only an aesthetic issue, taking care of the skin in a natural and integral way is pampering the body as a whole. The beneficial effects of healthy habits are reflected in the skin, but they reach the last cell of the body.

We can intervene in those factors that depend on us and are within our reach day by day.

FOOD TO KEEP SKIN YOUNG

Eating a balanced diet, free of ultra-processed foods and based on the intake of abundant plant antioxidants that neutralize the effect of free radicals is essential.

This antioxidant effect is possessed by beta-carotene (which is transformed into vitamin A), vitamins C and E, zinc, selenium, lutein and lycopene. Dozens of plant compounds, such as omega-3 fatty acids, polyphenols and flavonoids, such as resveratrol, a compound found in the skin of black grapes, reduce the harmful effect of solar radiation, increase skin elasticity and reduce wrinkles, are also antioxidants and anti-inflammatories. The following foods contain all of these compounds:

  • Fruits and vegetables of different colors: The richest in antioxidants are blueberry, strawberry, açaĂ­, cherry, raspberry, blackberry, currant, goji berry, grape, orange, mango, papaya, watermelon, kiwi, pomegranate, melon, apricot, red pepper, tomato, cabbage, spinach, broccoli, pumpkin, carrots, sweet potato, zucchini, artichoke, beets, garlic, onion and leek.
  • Nuts: Walnut, almond, pistachio, macadamia, hazelnut, cashew and pine nut.
  • Seeds: Chia, sesame, flax, sunflower and hemp.
  • Vegetables: Especially red and black beans
  • Oils: Extra virgin olive oil and flax oil.
  • Infusions and drinks: green tea, red tea, kombucha tea.
  • Spices: Cinnamon, turmeric, cayenne and pure cocoa.

AVOID EXTERNAL AGGRESSIONS AND RISK FACTORS

  • Completely avoid tobacco, which directly damages the skin and increases that caused by the sun.
  • Protect yourself from solar radiation by creams with protection factor 50+ in summer and 30+ in winter, covering a wide spectrum of radiation: UVA, UVB, IR (infrared) and HEVL (visible light). It is advisable to choose a product with natural or ecological certification. Remember to renew it every two hours and after getting out of the water. Also, wear clothes that cover your skin, hat and sunglasses. And, whenever you can, choose the shade. A Polypodium leucotomies supplement of 360 mg daily can reduce skin inflammation and increase protection against solar radiation.
  • Protect yourself from blue light, limiting the time spent in front of screens. Use apps that provide blue light filters and remember that there are photoprotective creams that filter visible light, including blue light (they carry the acronym HEVL on their packaging).
  • Avoid environmental dryness caused by excessive heating or air conditioning. If the humidity drops below 50%, make sure you have a humidifier.
  • Control stress with tools such as mindfulness, tai chi, chikung, yoga, dance, etc.
  • Sleep uninterrupted and deeply. Remember that all your cells, including those in your skin, are renewed at night.
  • Choose natural and gentle cosmetics, and avoid the use of soaps, alcohols, abrasives or exfoliants that damage the skin barrier.
  • Have check-ups with your family doctor to prevent pathologies or treat them in time, and with your dermatologist to detect any malignant lesion that may appear early.

NATURAL DAILY ROUTINE TO REJUVENATE THE SKIN

The goal of the routine is to protect yourself from pollution, radiation and other oxidizing factors that you will encounter during the day when you leave home. In addition, it will provide the skin with the necessary elements to regenerate.

  • In the morning: As at night the skin expels impurities, it is advisable to start by cleaning it with milk or micellar water. Choose the certified natural or organic product that best suits your skin type. Then, apply a cream containing antioxidant ingredients such as coenzyme Q10, vitamin E, vitamin C, pomegranate extract, green tea extract, resveratrol, etc.
  • During the day: Drink plenty of water and green tea infusions. Eat fruits and vegetables of different colors. When you get home, remove makeup, dirt and dead cells with cleansing milk or micellar water.
  • At night: Apply a repairing and moisturizing cream with hyaluronic acid, retinol, peptides, growth factors and alpha hydroxy acids (these should be avoided in summer). Then, use a serum or cream with antioxidants again. Give yourself small taps and a gentle massage before bed. In addition, you can set the bedroom with essential oils of lavender, bergamot or chamomile.

Polar cold: how to take care of the skin of the hands and body to avoid dryness and cracks

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The cold causes the skin to dry out. To avoid this, it is advisable to take some measures and choose products with entirely natural ingredients.
Polar cold how to take care of the skin of the hands and body to avoid dryness and cracks
  • Tips for taking care of your hands when it’s cold
  • Why use a hand cream if it’s cold
  • The best hand cream for the cold
  • How to take care of the skin of the rest of the body when it is cold
  • What creams to use for the body when it’s cold
  • How to cleanse the skin in cold weather

The dry and cold air of winter, especially when suffering a cold wave, makes the skin of the hands dry. The hydrolipidic mantle of the skin is altered and can even fracture, which leads to the appearance of cracks.

The sebaceous glands, by decreasing the secretion of their hydrolipidic mantle, nourish the epidermis less. These factors favor the skin to become dehydrated, lose shine, elasticity and become more sensitive.

Some steps should be taken to take care of your hands and prevent these problems. By taking care of it properly, damage can be reduced and kept healthy and radiant.

TIPS FOR TAKING CARE OF YOUR HANDS WHEN IT’S COLD

The hands suffer especially the aggressions of the cold to be more unprotected. Their blood perfusion is lower, since they are far from the heart and often wet.

It is advisable to use gloves and greasy creams, which moisturize and protect them. Repair creams that have a larger oily portion are recommended, especially when the skin is more damaged. It is convenient to apply them regularly and always after each wash and at the end of the day.

For the usual care of the hands, you can take into account the following recommendations:

  • Hot water promotes the elimination of oil from the skin. It is better to wash with cold or warm water.
  • Use soapy water or a vegetable glycerin-based pill.
  • If you wash dishes with your hands, wear gloves.
  • The best time to apply the cream is immediately after washing, when the top layer of skin is still damp, because it can better absorb the ingredients. Put on some cream or pure almond oil after each wash.
  • From time to time, put a thick layer of cream on your hands, especially around your nails, and put cotton gloves on overnight. In the morning you will have incredibly soft hands.
  • Once a week, perform a gentle exfoliation with a natural product and then dip your fingertips in olive oil for 20 or 30 minutes.

WHY USE A HAND CREAM IF IT’S COLD

Hand creams have a higher proportion of oily ingredients than other skin products. They should favor the recovery of the fatty mantle that has deteriorated, but without leaving a greasy sensation in the hands. Appropriate ingredients are coconut, jojoba or sweet almond oils, or shea butter.

They can also contain oats, which softens and deflates the dermis, lanolin, which prevents moisture loss, and essential oils with calorific value such as rosemary and thyme.

THE BEST HAND CREAM FOR THE COLD

Hand creams are a star product in any drugstore, but conventional ones are loaded with petroleum-derived components and some of them are declared enemies of skin and health.

For example, some creams contain the fragrance “lilial” (or butylphenyl methylpropional), a molecule that has been classified as toxic for reproduction and that, by decision of the European health authorities, cannot be sold in products sold from March 1.

Formaldehyde, an allergenic and irritating compound that can be released from the preservative diazolidinyl urea, can also be found. Paradoxically, it is not uncommon to find it in creams that are presented as hypoallergenic.

There’s more: conventional products often contain parabens, which are hormone disruptors; polyethylene glycols (PEGs), which can make the skin more permeable to foreign matter; They may contain halogenated organic compounds such as chlorphenamine, which is also allergenic, or they may be contaminated with aromatic hydrocarbons, which may be carcinogenic (these may be found in products containing ingredients such as “paraffinum liquidum” or “mineral oil”).

For all these reasons, the best choice is a hand cream with a natural or ecological certification, as it will be free of these products and other petroleum derivatives.

HOW TO TAKE CARE OF THE SKIN OF THE REST OF THE BODY WHEN IT IS COLD

As for the body, it is advisable to apply a vegetable body oil after showering, to create a protective film that cares for the skin, keeps it hydrated and shelters it. Through the massage that is performed to extend it, blood circulation and venous return are improved.

WHAT CREAMS TO USE FOR THE BODY WHEN IT’S COLD

The skin is one of the most sensitive areas to inclement weather. To take care of it and protect it, denser creams should be used, unctuous and with a greater fat portion with shea or avocado; or natural waxes such as carnauba, candelilla or quince, which act as a protective barrier and reinforce the hydrolypic mantle.

You can add essential oils such as rosemary or thyme, high calorific value and should always be applied before exposure to cold.

You can use night creams in the morning, as they are more nutritious and usually have a higher lipid ratio.

And in the thinnest and driest skins, you can resort to moisturizing and nourishing masks.

In winter it is especially important to give up paraffins and petroleum jelly that give a false sensation of hydration and softness, but often have a rebound effect, which causes the skin to dry out more after application.

In all cases, the cream has to be restored at noon to provide more protection and nutrients to the skin.

HOW TO CLEANSE THE SKIN IN COLD WEATHER

Special attention should also be paid to cleaning the skin, using milks, which are more protective than soaps and lotions.

The lips, with their thin skin, do not have sebaceous glands that nourish them. That is why it is advisable to take care of them with vegetable butters (cocoa or shea), protectors (beeswax), or different plant extracts, such as those of calendula or chamomile.

Finally, sun protection should not be neglected either. It is advisable to use, as in summer, products with ecological mineral filters, although with lower factors.

Is removing dandruff in a day possible? How to remove it with natural remedies

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There are several natural remedies that help reduce and relieve dandruff symptoms, such as itching and peeling, quickly.
Is removing dandruff in a day possible How to remove it with natural remedies
  • What causes dandruff?
  • Natural remedies to remove dandruff fast

The itching on the head and a small white scale that can be seen in the hair and above the shoulders are unmistakable signs of dandruff, a fairly common problem that can affect the self-esteem of those who suffer from it. Many people wonder if removing dandruff in a day is possible. Although there are no remedies that are so fast, we explain how to fix the problem quickly with effective natural remedies.

WHAT CAUSES DANDRUFF?

Dandruff is a fairly common skin problem that is estimated to suffer from up to 50% of the population worldwide. It affects the scalp and is characterized by white or yellow scales of skin and itching.

Dandruff can be caused by several factors (sometimes it is a combination of some) and the most common are:

  • Skin diseases such as seborrheic dermatitis or psoriasis.
  • Dry skin, which makes the scalp also dry and peels.
  • An allergic reaction to the components of shampoo or other hair or skin care products.
  • The overgrowth of the Malassezia fungus, which naturally inhabits the skin.

It is also possible that dandruff appears without these factors and a specific cause cannot be identified.

Poor or inadequate hygiene, contrary to what used to be thought, does not cause the appearance of dandruff, but it can aggravate it because it causes dead cells and oil to accumulate in the hair.

IS REMOVING DANDRUFF IN A DAY POSSIBLE? REMEDIES THAT ACT FAST

Removing dandruff is a process that usually requires continued treatment, so it is not likely to occur in a single day. The approach depends on what the cause is and can involve a combination of factors, from the use of hair care products to dietary changes (increasing the consumption of probiotics and omega-3-rich foods) and lifestyle.

Some natural remedies can be very helpful in reducing or eliminating dandruff symptoms, such as itching and peeling, quickly:

  • Tea tree essential oil: It has antifungal and anti-inflammatory properties that can be beneficial in case of dandruff. You can add a drop to your usual shampoo and leave it on for a few minutes before rinsing or, if you want it to be more powerful, combine it with other essential oils as in this aromatherapy formula for dandruff-free or itchy hair.
  • Aloe vera: pure aloe vera gel has skin regenerating properties and retains moisture, something very useful in case of dandruff. It can also help reduce itching and irritation on the scalp. Before washing your hair, apply the gel directly to your scalp and leave it on for a few minutes.
  • Virgin coconut oil: has various uses for skin and hair because its components soften the skin, protect it and preserve hydration. To treat dandruff caused by dryness, apply one or two tablespoons of oil (warm, so that it is liquid) on the scalp giving you a gentle circular massage and leave it on for at least an hour.
  • Apple cider vinegar: It is believed that it could help balance the pH of the scalp and reduce inflammation. To reduce dandruff, you can dilute two tablespoons of vinegar in a liter of warm water and apply it to the scalp by massaging. Leave it on for about 15 minutes before washing your hair.
  • Baking soda: To gently exfoliate your scalp, try mixing a tablespoon with a little water to create a paste with which to massage it before washing it and removing dead skin.

In addition to these remedies, it is important to control stress because, although it is not a direct cause of dandruff, it can worsen symptoms such as dryness and itching. Having stress for a long time affects our immune system and therefore its ability to fight fungal infections and other skin problems that contribute to the appearance of dandruff.

  • Some techniques that can help you reduce stress include meditation, yoga or deep breathing.

Body scrub: with natural products and without risks

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Every day we remove half a million dead cells, but many stick to the skin. To eliminate them, it is advisable to exfoliate regularly, but you have to do it gently and with natural products.
Body scrub with natural products and without risks

The skin is naturally renewed every 30 days or so. When dead cells from the epidermis are not completely removed, the skin appears flaky and pores can become clogged. Exfoliation helps get rid of these dead cells. Exfoliation is usually related to the application of solid products that mechanically drag the cells, but if you have normal skin, you can exfoliate by wiping yourself after washing. Specific exfoliating products are more indicated when the skin is oily.

Fortunately, scrubs with microplastics can no longer be marketed today. For years, polyethylene, polypropylene, polyethylene terephthalate, or methyl polymethacrylate microspheres were used as common exfoliating agents. A small pot of cream could contain more than ten million microparticles. The industry began to abandon the idea in 2018 and in 2021 the presence of plastic microspheres in cosmetics sold in the European Union was banned.

BODY SCRUB: SUBSTANCES USED

Although the exfoliating agent is no longer as harmful to the environment and to people’s health, current commercial products continue to resort to other ingredients under suspicion. For example, many manufacturers continue to choose synthetic polymers (plastics in short) fluids as thickening agents and binders, which are a problem especially when they reach the environment. Its use is not justified when there are natural alternatives such as guar gum.

On the other hand, it is striking, for example, that in some products diethyl phthalate is found, which is used, among other things, to denature alcohol or as a carrier of fragrances. The European Chemicals Agency (ECHA) is currently examining DEP because it is suspected of having hormonal effects. As it cannot be ruled out at the moment, it is advisable to avoid it.

Other common ingredients of peels are cinnamyl alcohol, which can cause allergies, and ubiquitous polyethylene glycols, which are synthetic detergents and emulsifiers that can increase skin permeability, making it more vulnerable to the action of harmful compounds.

NATURAL BODY SCRUB

Manufacturers have many options when choosing a natural exfoliating agent:

  • Sand is composed primarily of silicon, the most abundant mineral on Earth, and is found in exfoliating products under the terms “silica,” “quartz,” or “mica.”
  • Pumice of vomanic origin, composed mainly of silica and alumina, can be finely ground.
  • Castor and jojoba oils can be hardened by the hydrogenation process to serve as exfoliating agents.
  • You can also grind bambooapricot seedsrice grains, almond shells or charcoal.

A natural product may contain vegetable extracts of pineapple or papaya because they are rich in enzymes such as papain and bromelain, which act as a gentle chemical exfoliant. They may also contain thick ingredients such as xanthan gum or aloe vera gel.

Natural or certified cosmetic products not only use these natural exfoliating ingredients, but also avoid any other petroleum-derived or potentially harmful ingredients.

Of course, any physical exfoliant is better than a chemical acid peel. Although there are products with different intensity, all chemical peels are based on subjecting the skin to an acidic ingredient. This type of peel can cause redness, swelling and changes in skin pigmentation. It also increases the risk of bacterial, fungal or viral infections.

You can remove plastic from the ingredients, but it’s going to be harder to do with packaging. Therefore, at least, the consumer must choose, if he can, brands that manufacture packaging with recycled plastic.

HOW TO EXFOLIATE PROPERLY 

  • Wash your face thoroughly and shower before exfoliation.
  • Don’t overdo it: exfoliating too often tightens the skin. If you have normal skin, applying the scrub once a week is enough. If your skin is very oily, you can do it three times a week.
  • Freshly exfoliated skin is slightly more sensitive to light. The best time for a body scrub is at night, so that the skin can then regenerate.
  • Apply a moisturizing cream or lotion after exfoliation.

Are you vitamin D deficient? These are the symptoms and treatment

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It is essential for the body and is synthesized when sunbathing, but lack of vitamin D is very common. We show you how to solve it.
Are you vitamin D deficient These are the symptoms and treatment

Vitamin D is key to health and well-being. It primarily serves to modulate immunity, helping to prevent allergies, autoimmune disorders and, according to many researchers, degenerative diseases. It protects against infections caused by viruses and bacteria, and in winter reduces the risk of contracting influenza and other respiratory viruses. In this article by Dr. JosĂ© Carlos Tutor, we tell you the symptoms of vitamin D deficiency and treatment.

WHAT IS VITAMIN D AND WHAT IS IT FOR?

Vitamin D is a nutritional factor of great importance in optimizing health. Vitamin D3 (cholecalciferol) is mainly obtained by exposing the skin to sunlight. There is also a contribution of vitamin D3 with foods of animal origin and vitamin D2 with other foods such as some mushrooms. However, deficiency in this vitamin is becoming more common.

Insomnia, anxiety, depression and the intensity of nonspecific neuropathic and musculoskeletal pain, as well as fibromyalgia, have been linked to vitamin D deficiency.

Interestingly, a lack of vitamin D also promotes daytime sleepiness, according to research by David E. McCarty of Louisiana State University. It is also related to sleep disorders due to obstructive apnea.

Good levels of vitamin D in the body help prevent certain types of cancer, such as breast and colorectal cancer. Researchers at the University of California, San Diego have gone so far as to claim that vitamin D deficiency could be a “root cause” of all cancers.

SYMPTOMS OF VITAMIN D DEFICIENCY

Vitamin D deficiency can cause a variety of symptoms. Raimund von Helden, a physician experienced in vitamin D supplementation, classifies them by the acronym M-A-N-O-S:

  • M for Muscle: Pain, weakness, cramps, tremors and tingling.
  • A of Adinamia: Weakness, apathy, lack of energy, permanent tiredness and constant fatigue.
  • N of Nerves: Dizziness, sleep and concentration disorders, restlessness, anxiety, behavioral changes, impaired coordination, and instability of standing and walking. Deficiency favors both insomnia and drowsiness.
  • Or Orthostasis: Circulatory disorders, headache, feeling cold or frostbite in hands and feet.
  • S forkeletal (skeleton): Bone and joint pain that increases with exercise, reduced bone mass, and painful bones on contact.

In addition, a lack of vitamin D can cause hallucinations, tinnitus, heartburn, morning vomiting and sun allergy.

TREATMENT OF VITAMIN D DEFICIENCY

To assess vitamin D status, the concentration of the metabolite 25-hydroxy-vitamin D (calcidiol) in blood serum is determined.

NORMAL VALUES OF VITAMIN D

The desirable level is between 40-60 or 40-70 ng/mL, according to researchers and organizations such as the Vitamin D Council, Vitamin D Society and Grassroots Health.

To reach these concentrations you would need adequate daily exposure to the sun, eat enough foods rich in vitamin D or take a vitamin supplement.

It is estimated that 15-20 minutes of sun exposure can generate (depending on the season, latitude, skin type and exposed surface) 10,000 to 20,000 IU of vitamin D.

The indoor lifestyle means that vitamin D levels have been drastically reduced. The solution in most cases is to supplement with vitamin D3 (cholecalciferol). However, calcidiol is frequently used in Spain, with which it is difficult to adjust the dose.

RECOMMENDED DOSAGE FOR A VITAMIN D SUPPLEMENT

To reach the optimal level of 40-60 ng/mL, according to the recommendations of the Vitamin D Council, a daily intake of 70-80 IU/kg of weight is needed. A 70 kg adult would require a dose of 5,200 IU/day.

Many doctors still recommend supplemental doses of the order of 400-800 IU/day, but they are insufficient. An exaggerated fear of toxicity persists among professionals. In reality, poisoning is rare and occurs by accident when consuming very high doses, as renowned expert Michael Hollick says in the journal Mayo Clinic Proceedings.

After 2-3 months it is advisable to do an analysis and readjust the dose if necessary. Once the desired level is reached, the same dose should be continued and tested every one to two years.

The action of vitamin D can be optimized by administering cofactors: vitamin A (5,000-10,000 IU), vitamin K2/MK-7 (150-200 mcg), magnesium (400-600 mg), boron (3-6 mg) and zinc (15-20 mg).

HOW TO TAKE VITAMIN D

The most physiological way to take a vitamin D supplement is daily in the morning, when the body is best prepared to synthesize and use the vitamin. One of the reasons to do so is that in the gut we have Peyer’s plaques, which are part of the immune system and receive vitamin D from food – or the supplement – to do their jobs.

Taking it with a little oil or during a main meal is important, since vitamin D is fat-soluble, that is, it dissolves in fat; Only in this way can proper absorption be guaranteed at the intestinal level.

WHY AVOID VITAMIN D DEFICIENCY?

  • It modulates immunity, which helps prevent allergies, autoimmune disorders and, according to many researchers, degenerative diseases.
  • Protects against infections caused by viruses and bacteria. In winter it reduces the risk of contracting the flu and other respiratory viruses.
  • Insomnia, anxiety, depression and the intensity of nonspecific neuropathic and musculoskeletal pains, as well as fibromyalgia, have been linked to its deficiency.
  • It helps ward off the risk of certain types of cancer, such as breast and colorectal cancer. Researchers at the University of California, San Diego suggested that vitamin D deficiency could be closely related to these cancers.