Luteolin, as a flavonoid, is widely used in a variety of food products, mainly thanks to its antioxidant, anti-inflammatory and antibacterial properties. The following is a specific analysis of the application of Luteolin in food:
1. Vegetables and fruits
Luteolin is widely found in a variety of vegetables and fruits and is a natural component of these foods. For example, green peppers, celery, citrus fruits (such as oranges and lemons), basil, mint, parsley, broccoli, onion leaves, carrots, chili peppers, cabbage, and apple peels are all good sources of Luteolin. These foods are not only nutritious, but also have additional health benefits due to the presence of Luteolin.
2. Functional foods and health products
Luteolin is added to functional foods and health supplements for its many health benefits. It can enhance immunity, lower cholesterol, and prevent cardiovascular disease, so it is widely used in the development of nutraceuticals. In addition, Luteolin has antioxidant properties that can scavenge free radicals and protect cells from damage, which is one of the reasons for its popularity in functional foods.
3. Food additives and preservatives and freshness agents
Luteolin has a certain antibacterial effect, can inhibit the growth of certain bacteria, so it can be used as a food preservative. In the food containing oil and fat, Luteolin can inhibit the oxidative deterioration of oil and fat, prolonging the shelf life of food. At the same time, it can also improve the taste and flavor of food, and enhance the quality and competitiveness of food. For example, Luteolin can be used to extend the shelf life of mooncakes, peach crisp and other foods, and inhibit the deterioration of oil-containing foods.
4. Feed additives
Luteolin is also used as a feed additive in animal husbandry. It can improve the disease resistance and growth performance of animals, and improve the health of animals. By adding Luteolin, the utilization rate of feed and breeding efficiency can be improved.