Description

Function

1. Anti-inflammatory Activity:
   • Loquat extracts, particularly from the leaves and seeds, have been shown to reduce inflammation in various experimental models. Triterpene acids like ursolic acid and corosolic acid are key contributors to this effect.
2. Anti-diabetic Effects:
   • Loquat leaf and seed extracts can help manage blood glucose levels. Studies have shown that compounds like corosolic acid and maslinic acid can improve insulin sensitivity and reduce hyperglycemia.
3. Cough and Bronchial Relief:
   • Loquat leaves are traditionally used to relieve cough and reduce phlegm. The extract stimulates respiratory gland secretion, diluting sputum and reducing cough frequency.
4. Antioxidant Properties:
   • Rich in flavonoids and phenolic compounds, loquat extract can neutralize free radicals and protect cells from oxidative damage.
5. Liver and Kidney Protection:
   • Loquat extracts have been shown to improve liver function, reduce liver fibrosis, and protect against nephropathy caused by oxidative stress.
6. Anti-cancer Activity:
   • Certain triterpene acids in loquat leaves have demonstrated anti-proliferative and apoptosis-inducing effects on leukemia cells.
7. Other Health Benefits:
   • Loquat extract can improve cardiovascular health, reduce obesity, and lower lipid levels. It also has neuroprotective effects against oxidative stress-related neurodegenerative disorders.

Application

1. Pharmaceuticals:
   • Used in traditional and modern medicine to treat conditions such as chronic bronchitis, diabetes, and inflammation.
2. Nutritional Supplements:
   • Incorporated into dietary supplements for their antioxidant, anti-inflammatory, and immune-boosting properties.
3. Cosmetics:
   • Used in skincare products for its anti-aging and skin-soothing effects. It can also help reduce skin inflammation and improve overall skin health.
4. Food and Beverage Industry:
   • Loquat extracts are used to enhance the nutritional value of functional foods and beverages. Loquat flowers, in particular, are used to make aromatic teas and functional drinks.
5. Traditional Medicine:
   • Loquat leaves and fruits are used in traditional Chinese medicine to relieve cough, reduce inflammation, and promote overall health.