Following simple daily habits inspired by the Japanese can not only support effective liver detoxification but also provide long-term health benefits for the whole body. Here are three habits you can adopt to help your liver function better:

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1. Eat Miso Soup and Fermented Foods Daily

Fermented foods are an essential part of the Japanese diet. Among them, miso soup is a traditional dish that not only aids digestion but also supports liver detoxification effectively.
Miso, made from fermented soybeans, is rich in enzymes and probiotics that help balance the gut microbiome, thereby reducing the liver’s burden in processing toxins.

Additionally, miso contains isoflavones—a compound with strong antioxidant properties that helps protect liver cells from damage.

Aside from miso soup, the Japanese regularly consume other fermented foods such as natto (fermented soybeans), tsukemono (pickled vegetables), Japanese-style kimchi, and yogurt. These foods improve digestion and enhance liver function by supporting gut bacteria and boosting nutrient absorption.

You can add miso soup to your breakfast or lunch and combine it with vegetables to increase fiber intake. If you're not used to the taste of miso, start with a small amount and adjust according to your preference.

👉 Eating miso soup daily helps support liver detoxification effectively.

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2. Hot Bathing Habit Enhances Liver Detoxification

Japan is not only known for tea ceremonies and healthy cuisine but also for the tradition of daily hot baths. Soaking in a hot tub not only relaxes the mind but also significantly supports liver detox.

Hot water bathing helps dilate blood vessels and improve circulation, allowing the liver to receive more oxygen and nutrients to carry out its detoxification functions. Moreover, the heat stimulates sweat glands, helping the body eliminate heavy metals and toxins through the skin, reducing the liver’s workload.

For best results, soak in water at around 37–40°C (98.6–104°F) for about 10–15 minutes.

This habit not only boosts liver performance but also improves sleep and reduces stress—important factors for maintaining liver health.
Drinking warm lemon water also helps support liver detoxification. (Illustrative image)

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3. Drink Warm Lemon Water in the Morning

One of the most common habits among Japanese people is starting the day with a glass of warm lemon water. Although lemons are acidic, they have an alkalizing effect in the body, helping balance pH levels and supporting liver detox.

Warm water stimulates bowel movements and promotes toxin elimination while also diluting bile, aiding the liver in breaking down fats.

Lemons are rich in vitamin C, a powerful antioxidant that protects liver cells from damage caused by free radicals.

Furthermore, lemon flavonoids have anti-inflammatory properties that reduce the risk of hepatitis and liver inflammation.

How to do it:
Each morning, squeeze a little lemon juice into a glass of warm water (about 250ml), stir well, and drink it 20–30 minutes before breakfast.