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Diet to fight psoriasis

by Alivia Nyhan
Published: Last Updated on

Psoriasis is a skin disease that can occur when the immune system mistakenly attacks the skin tissues and accelerates the growth of skin cells causing irritation, redness, scales, and thick silver-colored patches on the epidermis due to accumulation. Excessive dead cells. This condition is not contagious, anyone can get it, and it most commonly develops between 15 and 35 years of age.

Psoriasis is a disease that has no cure and manifests itself through outbreaks, which can be constant or sporadic depending on the person’s exposure to triggers such as Diet since certain foods can make symptoms worse of this condition. Recognizing which foods are beneficial and harmful to prevent flare-ups is extremely important; for this reason, in this FastlyHealarticle, we tell you how the Diet should be to combat psoriasis.

Can Diet fight psoriasis?

Although psoriasis is a disease that has no cure, it can be controlled. The Diet of a person with this condition is essential since there are foods that, when consumed, can activate or suppress the production of cytokines. These proteins help regulate the immune and inflammatory response duration and act as the primary messengers between the system. Immune system and the brain. It is believed that a type of cytokine, interleukin-17A (IL-17A), plays a fundamental role in the development of psoriasis, which is why it is essential to avoid some foods since the Diet can stimulate the production of these substances and favor the appearance of skin lesions.

Likewise, through the Diet, the body can be offered vitamin C, beta carotenes, and other antioxidants that help strengthen the body’s immune response, helping to prevent outbreaks of the disease. Consuming certain foods allows the immune system to be instructed to stop inflammation, which undoubtedly favors psoriasis symptoms. Although Diet cannot cure psoriasis, it represents an essential aspect of keeping the disease under control and preventing constant flare-ups.

Diet to fight psoriasis: good foods

Vegetables and greens

They offer a large amount of vitamin C and beta carotenes; the latter is converted into vitamin A in the body and is one of the most potent antioxidants we can obtain through food. Antioxidants can help the body neutralize toxins and prevent cellular oxidation, which favors skin health. In addition, some greens and vegetables, apart from containing these vitamins, act as an anti-inflammatory. Vitamin C and vitamin A are considered the best substances to strengthen the immune system and raise defenses.

When consuming greens and vegetables to prevent psoriasis, you should prioritize broccoli, cabbage, Brussels sprouts, cauliflower, carrots, cabbage, beans, artichokes, onions, leeks, turnips, spinach, beans, pumpkin, and zucchini. Carrots, watercress, mango, and green leafy vegetables are the highest in beta carotenes (vitamin A).


They play a fundamental role in the Diet to combat psoriasis because they offer essential substances for the regeneration of tissues, such as lysine and flavonoids. The three most recommended grains for people with this disease are cinchona, buckwheat, and amaranth. To incorporate these cereals into the Diet, it is recommended to sprinkle stews and salads with two tablespoons of the preferred grain.

White meats

Meats are one of the foods that most stimulate the production of cytokines, so it is essential to recognize those that are harmless for people with psoriasis. The most recommended are boneless and skinless chicken and tuna in water. It is necessary to consume mercury-free fish, as this compound can worsen the symptoms of the disease.

Foods rich in folic acid

Vitamin B9, better known as folic acid, helps control the excessive production of skin cells, which is beneficial for people with psoriasis because it prevents the accumulation of dead cells that cause scaly patches. You can find abundant amounts of folic acid in chickpeas, lentils, dried beans, spinach, asparagus, whole grains, avocado or avocado, and oranges in the Diet. The following article explains which foods are rich in folic acid.


Fruits cannot be absent from the Diet to combat psoriasis, which should be 100% fresh. Some presentations may contain chemicals or fertilizers that can negatively affect the body’s immune response and trigger friction. Some people with psoriasis do not fully tolerate citrus fruits, so it is advisable to suspend their consumption for four days to check whether or not there is an improvement in symptoms.

Omega-3 fats

In addition to being the best foods for the heart, they help form cell membranes and have an anti-inflammatory effect that improves psoriasis symptoms. You can find omega-3 fatty acids in cucumber, walnuts, almonds, hazelnuts, sage, flax seeds, chia, and soybeans.

Foods to Avoid to Fight Psoriasis

Red and processed meats

Prepared red meats, sausages, cold cuts, and patés stimulate cytokine production, so they should be avoided in the Diet to combat psoriasis.


As we mentioned earlier, it is advisable to prefer tuna. Still, you should also avoid consuming excess fish at no more than 220 grams per week since this food is usually rich in mercury, a powerful trigger for psoriasis outbreaks.


It increases the production of cytokines, but it is also rich in casein, a very harmful protein to the body. He prefers other options like almond milk.

Coffee and egg yolks

Coffee has the power to increase blood levels of insulin and glucose, which considerably stimulates the production of cytokines and causes an inflammatory effect in the body. It is ideal to prefer the egg white since the yolk contains arachidonic acid that can affect the immune response.


Gluten can be found in wheat, oats, rye, and barley, and you should avoid it in the Diet to combat psoriasis since many people with this disease are allergic to this compound, which is also inflammatory.


White flour owes its neat appearance to alloxan, a chemical compound that affects free radicals in DNA and destroys insulin-producing cells. This compound is the main reason why people with diabetes should avoid the consumption of white flour.


Sugar is a compound that can prevent the proper absorption of vitamins and minerals and is also considered one of the main contributors to causing autoimmune diseases such as psoriasis, which lowers the defenses and depresses the immune system.

Corn and all its derivatives

In addition to promoting the production of cytokines, the fructose it contains can reduce the absorption of minerals, increase glucose, and decrease the immune system’s function.

Junk food

Processed foods, rich in fat and fried, are the ones that can most cause skin inflammation and stimulate the appearance of psoriasis flare-ups. Therefore, it is recommended to avoid in the Diet the consumption of cakes, muffins, cookies, bread, cereals, cakes, fast food, etc.

Alcoholic drinks

In addition to being inflammatory, they act in the body by breaking down the aldehyde toxin, which accumulates in different body parts such as in the tissues and causes pain, irritation, and muscle weakness. Alcohol is a powerful trigger for flare-ups of this disease.

Example of a diet to combat psoriasis

Now that you know the excellent foods for psoriasis and the wrong foods, we offer you a menu example so that you can have an idea of ​​how you should eat to prevent the symptoms of this disease and control frequent flare-ups:

  • Breakfast: Fresh fruit salad with skimmed yogurt.
  • Snack: dried fruits (almonds or walnuts) and a portion of mango.
  • Lunch: watercress, asparagus, broccoli, pear, and walnut salad. A piece of grilled salmon. Gelatin without sugar.
  • Snack: carrot sticks with chickpea cream or hummus.
  • Dinner: pumpkin cream. Egg white omelet with vegetables and potatoes.

This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any diagnosis. We invite you to see a doctor in the case of presenting any condition or discomfort.

If you want to read more articles similar to Diet to combat psoriasis , we recommend that you enter our Food category .

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