The Natural Ulcer Fighter: Discover the Healing Power of Cabbage Juice

Cabbages are leafy green, purple or white (pale green) cruciferous vegetables popularly known for its role in salads. It is rich in vitamins, minerals, antioxidants and bioactive compounds which plays a role in our gastrointestinal tract.

This nutrient rich vegetable is versatile and can be eaten raw, steamed, fermented and even juiced. When juiced raw, it becomes a highly concentrated source of healing nutrients, especially in healing ulcer.

Stomach ulcers or peptic ulcer are painful sores that develop in the lining of the stomach which is caused by acid production, poor diet, alcohol or stress. Ulcers result from a breakdown in the protective lining of the stomach or intestines. While modern medicine offers effective treatment, cabbage juice could be used as a natural remedy to speed up the healing process and alleviate symptoms.

Understanding the Power of Cabbage Juice

What makes cabbage juice effective against ulcers? Cabbage is rich in compounds the specifically aid in repairing the stomach lining and in reducing acid damage.

1. Vitamin U (S-Methylmethionine)

Cabbage is a natural source of vitamin U. Vitamin U is not a real vitamin, it is a term used to describe S-Methylmethionine, a compound derived from the amino acid methionine that is effective in healing peptic ulcers. It protects the stomach lining by enhancing the production of mucus which coats the stomach lining and acts as a barrier against stomach acid. This protective layer helps prevent and repair erosion caused by acid and pepsin. It reduces inflammation in the stomach and intestinal walls, which is crucial since inflammation can slow ulcer recovery and worsen symptoms.

2. Glutamine

Glutamine is an amino acid your body usually produces, but during times of stress, illness or injury (like ulcers), the demand exceeds supply. It plays a key role in preventing and healing ulcer by reducing inflammation, oxidative stress and cytokine activity. It also helps maintain a healthy microbial environment in the gastrointestinal tract potentially reducing infection. Glutamine supports the production of protective mucus as well, acting as a natural defense against acid and digestive enzymes.

3. Sulforaphane and Antioxidants

Sulforaphane inhibits or eradicates Helicobacter pylori, the bacteria responsible for most peptic ulcers, it reduces oxidative stress and activates a protein that triggers the production of protective antioxidant enzymes, it also helps neutralize free radicals and prevent damage to the stomach lining. It has anti-inflammatory effects as well and reduces acid related damage.

The role of antioxidants in ulcer healing includes the presence of vitamin C—they inhibit the growth of H.pylori infection and enhance tissue repair in ulcers, vitamin E is a fat-soluble antioxidant that protects cell membranes from oxidative damage in the stomach lining. Polyphenols help reduce inflammation and bacterial load, and helps maintain gut barrier integrity, Zinc and Selenium are essential minerals with antioxidant properties involved in tissue regeneration and immune defense.

• Additionally, cabbage juice can also help in detoxification and liver support, it helps the liver detoxify harmful substances, promoting better liver function. It is rich in potassium which helps regulate blood pressure by balancing sodium levels and its high fiber content aids digestion and relieves constipation.

Cabbage Juice vs. Medications

Cabbage juice heals the gut lining, kills H.pylori and has a minimal side effect compared to conventional medications. It is 100% natural and more affordable as well. Cabbage juice is not a replacement for antibiotics if H. pylori is confirmed, but it can support and speed up healing naturally.

Blending Cabbage

In preparing cabbage juice, make sure to wash cabbages properly before use.

¹/₂ to 1 head of fresh cabbage can be blended either with just little water or carrot, apple, or ginger can be added to improve taste. It can be taken as a raw smoothie, juice, soups and broths or as a fermented drink. Best taken first thing in the morning on an empty stomach.

Precautions

People with thyroid issues should not consume excess raw cabbages as they contain goitrogens which interfere with thyroid function. It may cause gas or bloating is some people if new to cruciferous vegetables, start with small amounts. If you're on blood-thinning medications, consult your physician due to cabbage’s high vitamin K content.

Most importantly, support cabbage juice with a healthy diet. Do not use cabbage juice as the only treatment if you have a confirmed H. pylori infection—see a doctor.

Final Thoughts

Cabbage juice may not be a miracle cure, but it’s a powerful, research-supported natural remedy that promotes the healing of ulcers. By soothing the stomach lining, reducing inflammation, and fighting harmful bacteria, it provides a gentle yet effective approach to managing gastric ulcers—especially when used alongside a clean diet and medical supervision.

If you're looking for a natural, accessible, and affordable way to support your stomach health, cabbage juice might be the missing link in your healing journey.