What are the top 5 antioxidant foods?
Broccoli, spinach, carrots and potatoes are all high in antioxidants, and so are artichokes, cabbage, asparagus, avocados, beetroot, radish, lettuce, sweet potatoes, squash, pumpkin, collard greens and kale. Using lots of spices in cooking is good.
What are some examples of antioxidants?
Examples of antioxidants include vitamins C and E, selenium, and carotenoids, such as beta-carotene, lycopene, lutein, and zeaxanthin.
What food has proteins?
Protein foods
- lean meats – beef, lamb, veal, pork, kangaroo.
- poultry – chicken, turkey, duck, emu, goose, bush birds.
- fish and seafood – fish, prawns, crab, lobster, mussels, oysters, scallops, clams.
- eggs.
- dairy products – milk, yoghurt (especially Greek yoghurt), cheese (especially cottage cheese)
What are the three types of antioxidants?
Antioxidants can be divided into three groups by their mechanism: (1) primary antioxidants, which function essentially as free radical terminators (scavengers); (2) secondary antioxidants, which are important preventive antioxidants that function by retarding chain initiation; and (3) tertiary antioxidants, which are …
What are the most common antioxidants?
Common antioxidants include:
- vitamin A.
- vitamin C.
- vitamin E.
- beta-carotene.
- lycopene.
- lutein.
- selenium.
What foods have the most antioxidants in them?
antioxidant-rich foods, but which ones are really the best? The USDA tested over 100 foods from all categories and developed an authoritative list of the top 20: 1. small red beans 2. wild blueberries 3. red kidney beans 4. pinto beans 5. cultivated blueberries 6. cranberries 7. artichokes 8. blackberries 9. prunes 10.raspberries 11.strawberries
How are proteins used as an antioxidant in food?
Proteins also have excellent potential as antioxidant additives in foods because they can inhibit lipid oxidation through multiple pathways including inactivation of reactive oxygen species, scavenging free radicals, chelation of prooxidative transition metals, reduction of hydroperoxides, and alteration of the physical properties of food systems.
Where does the word antioxidant come from?
Antioxidant herbal medicines protect against oxidation and free radical damage. The term ‘antioxidant’ is derived from the Greek anti, meaning ‘against’, and the English oxidant, meaning ‘ a substance that can cause oxidation or is oxidising in action. Synthetic antioxidants are of potential use in chemistry, the food industry and medicine.
Which is an example of the mechanism of action of antioxidants?
Antioxidant – Mechanism of Action Antioxidants are substances that at low concentrations retard the oxidation of easily oxidizable bio-molecules, such as lipids and proteins in meat products, thus improving shelf life of products by protecting them against deterioration caused by oxidation. According to their mechanism,
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