Camellia oil, a health-promoting oil featured in the Compendium of Materia Medica: The modern health secrets of camellia oil.
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Update time : 2026-03-02 14:11:40
In our pursuit of health, we often turn our attention to "superfoods" from afar, neglecting the health-preserving treasures passed down for millennia right beside us. Camellia oil, recorded in the Compendium of Materia Medica and once reserved for imperial use, is now making a comeback in our healthy lives thanks to its unique nutritional composition and the validation of modern nutritional science. It is not only a culinary gem but also a natural "treasure trove of nutrients."
I. The "Guardian" of Cardiovascular and Cerebrovascular Health: The Golden Ratio of Fatty Acids
The core health benefits of camellia oil stem from its near-perfect fatty acid structure. Its content of monounsaturated fatty acids (primarily oleic acid) is over 80%, a proportion that even surpasses that of olive oil, which is known for its health benefits.
Regulating blood lipids and protecting blood vessels: Oleic acid can effectively lower harmful low-density lipoprotein cholesterol ("bad cholesterol") while maintaining or raising beneficial high-density lipoprotein cholesterol ("good cholesterol"). This dual-regulatory effect helps clear deposits on blood vessel walls and maintain vascular elasticity, making it a natural aid in preventing cardiovascular and cerebrovascular diseases such as atherosclerosis, hypertension, and coronary heart disease.
Its advantages are obvious: Compared with animal oils such as lard and beef tallow, which are rich in saturated fatty acids, and vegetable oils such as soybean oil and sunflower seed oil, which are rich in polyunsaturated fatty acids (easily oxidized), camellia oil is more stable and healthier due to its main component of monounsaturated fatty acids, making it a "top student" among daily cooking oils.
II. The "Antioxidant Legion" from the Mountains and Fields: Polyphenols, Vitamin E, and Squalene
In addition to its high-quality oil content, camellia oil is also rich in a variety of precious bioactive substances, which are key to its "food and medicine homology" properties.
Vitamin E (tocopherol): A powerful fat-soluble antioxidant that protects cell membranes from free radical damage and slows down aging. It also plays a positive role in protecting skin health and enhancing reproductive function.
Squalene: A natural antioxidant with multiple physiological functions, including enhancing immunity, combating fatigue, fighting tumor cells, and protecting liver cells. It participates in cholesterol synthesis and metabolism in the body and has a good effect on promoting blood circulation and improving cellular hypoxia.
Tea polyphenols: These are well-known healthy components of tea, and they are also found in camellia oil. They possess powerful antioxidant, anti-inflammatory, and antibacterial properties, and may help reduce the risk of cancer.
Camellia glycosides and tea saponins have anti-inflammatory, detoxifying, and anti-allergic effects, and may have potential benefits in boosting immunity.
