Does Tea Have an Effect on Improving Lipid Abnormalities?

Does Tea Have an Effect on Improving Lipid Abnormalities?

Conclusion: Tea Can Help Improve Lipid Abnormalities

Green tea, a staple in Japanese culture, is well-known for containing catechins, a type of polyphenol. Catechins are believed to:

  • Inhibit the absorption of LDL cholesterol from food and promote its excretion.
  • Inhibit the synthesis of cholesterol in the body.

Thus, consuming catechins can reduce the absorption of LDL cholesterol, improving blood LDL cholesterol levels. Additionally, catechins may help reduce visceral and subcutaneous abdominal fat, contributing to weight loss and improving lipid profiles.

Optimal Timing for Drinking Tea

To maximize the benefits for lipid abnormalities, it’s best to drink tea containing catechins during meals. This can help inhibit cholesterol absorption from food and promote its excretion, enhancing the tea's preventive and improvement effects on lipid abnormalities.

Recommended Teas for Improving Lipid Abnormalities

Here are three recommended teas, evaluated based on drinkability, availability, and convenience.

  1. Green Tea Green tea tops the list. Rich in catechins, it can help prevent and improve lipid abnormalities. Green tea is familiar to Japanese people and widely available in supermarkets and convenience stores. It can be easily prepared using tea bags or bought in bottled form.

  2. Jasmine Tea Jasmine tea is essentially green tea infused with jasmine flower fragrance, and it also contains catechins. Although the unique aroma of jasmine tea can be polarizing, it is readily available and convenient to drink.

  3. Matcha Matcha is made from tea leaves grown in the shade, dried, and ground into a fine powder. It contains catechins, making it effective for lipid abnormalities. However, due to the preparation involved, it ranks third. 

Other Teas with Potential Benefits

Besides catechin-rich teas, other teas may also help with lipid abnormalities:

  • Oolong Tea Oolong tea contains unique polyphenols that inhibit fat absorption and help reduce blood triglycerides. Some studies have shown improvements in cholesterol and triglyceride levels with oolong tea consumption.

  • Rooibos Tea This South African herbal tea is high in antioxidants and has been shown to reduce LDL cholesterol and triglyceride levels in studies, making it a promising option for lipid abnormality improvement.

  • Eucommia Tea Made from the leaves of the Eucommia tree, this tea has antihypertensive, anti-obesity, and antioxidant properties. It can help reduce fat, potentially improving HDL cholesterol and triglyceride levels.

  • Pu-erh Tea This fermented Chinese tea contains the polyphenol theadenol, known for its anti-obesity effects. It may have potential benefits for lipid abnormalities with further research.

Health Benefits of Other Teas

Common teas like hojicha, barley tea, and buckwheat tea may not improve lipid abnormalities but offer other health benefits:

  • Hojicha Made from roasted green tea leaves, hojicha has a milder taste and a unique aroma but fewer catechins due to the roasting process.

  • Barley Tea Barley tea contains a small amount of polyphenols, which have antioxidant properties that can help prevent lifestyle-related diseases.

  • Buckwheat Tea Rich in rutin, a polyphenol that strengthens capillaries and improves blood flow, buckwheat tea can help prevent strokes.


Catechins in green tea and similar teas have the potential to prevent and improve lipid abnormalities. However, tea alone cannot cure lipid abnormalities, and excessive consumption will not necessarily improve the condition. The key to prevention and improvement lies in daily lifestyle changes, supplemented by the benefits of tea.

Consider incorporating these teas into your diet to support your efforts in managing lipid abnormalities effectively.

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