Diet for Psoriasis: Foods that Can Help Treat Psoriasis

Updated on March 2nd, 2020

Psoriasis is one of the most widely-faced skin problems. It appears with inflammation and red skin with thick silvery scales.

Various nutritionists say that the irregularities of psoriasis can be treated by making some improvements to the diet plan. People are advised to maintain a healthy diet for psoriasis to lower the symptoms. Keto diet can also come in handy in improving the skin condition.

Read on to know more about what foods you should and should not consume and how the keto diet can help you if you have been diagnosed with psoriasis.

Psoriasis Diet Plan

So far, researchers haven’t been able to conclude or prove that foods can impact psoriasis. However, there is proof of the fact that losing weight can help in controlling the symptoms of psoriasis to a significant extent. Thus, nutritionists recommended a balanced diet for people with psoriasis to manage their body weight.

As soon as the bodyweight comes under control, it minimizes the risks of developing a stroke, a  heart attack, or diabetes. Generally, people who show symptoms of diabetes are at a higher risk of being exposed to these medical conditions. The best diet for psoriasis comprises of vegetables, fruits, whole grains, low-fat dairy, and lean protein.

The following diet is considered the best for psoriasis.

1. Fish and Seafood

diet for psoriasis

Fish oils are the best food to treat psoriasis as they can significantly improve the functioning of your immune system and reduce inflammation to some extent. Healthcare experts recommend to include fish at least two times a week as the omega-3 fatty acids in fish oils will help in fighting harmful bacteria. These fatty acids are mostly found in albacore tuna, mackerel, salmon, and sardines.

2. Vegetables

As far as curbing the inflammation is concerned, carrots and squash play a more significant role in it. Besides these vegetables, there are also a few others that possess this property. These include broccoli, kale, spinach, and sweet potatoes. Brocolli, spinach and turnip, peas, and aloe vera are also considered beneficial for lowering the intensity of psoriasis symptoms.

Tomatoes, onion, and garlic should be avoided at any cost. Besides, it is also essential to avoid potatoes and chilies – both red and green.

3. Lean Meat

Among non-vegetarian foods, lean meat such as chicken meat and turkey are the best foods to consume for psoriasis. However, red meat needs to be avoided at all costs.

4. Spices

Celery seeds, coriander, cloves, oregano, basil, and turmeric are considered as the spices that can lower the risk of the symptoms associated with psoriasis. However, avoid mustard, pimento, and nutmeg.

[ Read: Foods to Avoid with Psoriasis ]

Other Food Products

To treat from psoriasis, it is crucial to ensure that you do not consume foods that can elevate the vulnerability of the signs and symptoms of skin disease.

Products such as refined sugar, eggs, tea, jaggery, coffee, curd, milk, and barley are known to be the worst foods for those who wrestle with the signs and symptoms of psoriasis.

All dairy products, saturated fats, and wheat can also trigger psoriasis beyond control. Also, it is necessary to quit drinking.

[Also Read: Home Remedies for Psoriasis]

Keto Diet for Psoriasis

psoriasis treatment
Image: ShutterStock

Keto diet refers to a diet that cuts down the consumption of carbohydrates. The main objective behind a keto diet in this scenario is to adjust the body to use fats instead of carbs to produce energy.

Keto diet is not only helpful for people with excess body weight and epileptic seizures but also for skin conditions such as psoriasis. Keto-diet is low on carbohydrates, high on fats, and moderate on proteins.

Keto diet leads to the production of ketones, which triggers a condition called ketosis. In this condition, the body stops relying on carbohydrates and starts burning fats instead to release energy. The process improves the gut health and immunity mechanism of the body, which could help in improving the skin condition. Owing to the magical effects of this diet, some people also refer to this diet as a “psoriasis cure diet”.

However, there is no scientific proof or evidence to back this claim.

Proper diet can help cure several skin conditions, including the ones like keto diet psoriasis. While it can be challenging to live on the keto diet, however, those mentioned above are the best foods for psoriasis.

[Also Read: Keto Diet for Weight Loss]


1. Can people who have psoriasis smoke?

No, people with psoriasis should not smoke as it could make psoriasis worse.

2. Which vegetables should one avoid when diagnosed with psoriasis?

While dealing with psoriasis include tomatoes, brinjal, onion, garlic, radish, and chilies.

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