Antioxidant Supplier With Over 10 Years of Manufacturing experience

As one food antioxidant manufacturing company that can make different type antioxidant, our company has rich experience in manufacturing food chemical to client around the world.

Antioxidant Manufacturing

Grade Chemical is a leading supplier of food antioxidants and related services with more than 10 years’ experience in the custom chemical business. We offer reliable guidance on food additives and their use in various markets.

 We provide a wide range of food additives for use in the food industry. Our custom chemical are used in bakery, dairy products, beverages and confectionery to improve quality and stability of final products.


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Grade chemical can supply you custom chemical manufacturing services, from mg to kg quantities.


Grade Chemical will provide you best antioxidant such as vitamins A, citamin C, carotenoids, polyphenols, beta-carotene and omega-3 fatty acids etc.

acidity regulators






Client Testimonials

We have used Grade Chemical products for more than two years, their antioxidant quality is good, thanks for their good service, After the cooperated they become our best food additives reliable partner in China, we will choose you sure if there have any order.
Jhone Smith
Purchase Manager
Grade Chemical provide us a lot of help in sourcing chemicals for us, because many of the other chemical that we want are not provided in China, so we must find them from abroad. But it is not easy to find. Grade Chemical's team work very hard to help us solve this problem.
Jhone Smith
Purchase Manager

Antioxidant Blog

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We are a professional antioxidant manufacturer and supplier in China, We manufacturing food chemical to clients more than 30 countries worldwide. As a leading antioxidant company in China, we export antioxidant to Europe, Germany, USA, Philippines, Austria, Middle East and Africa etc

We specialize in manufacturing services for antioxidant, sweeteners, anti-coccidials, binders, coloring agents, enzymes, antibiotics, amino acids, enzymes. we can produce basis on your contract from mg to kg quantities. If you are looking for any food chemical partner from China, please feel free to contact with us.

The Ultimate Guide to Antioxidant

The ultimate guide of antioxidant definition, types, uses and affect

The Ultimate Guide to Antioxidant

Antioxidants are no secret. Every other article you come across is basically telling you to eat more fruits and vegetables that are rich in antioxidants. Become healthier. Live better. And look younger and prettier while doing it! You’ve probably heard it all before, but what you might not know, is that these claims are largely based on research studies conducted throughout the decades. We’ll take an in-depth look into what researchers discovered about antioxidants and if those findings stand the test of time today.

What are antioxidants?


Antioxidants are molecules that can prevent or delay some types of cell damage. They have many functions in the body, including enabling the repair and recovery from exercise-induced muscle damage, reducing the risk of cancer and heart disease, delaying the onset of symptoms associated with Alzheimer’s disease, slowing down the ageing process and helping to protect against sun damage.

Antioxidants are substances that inhibit oxidation (a chemical reaction that produces free radicals). Oxidation is a natural process that occurs in all living organisms as they grow and develop. It is essential for health but it can also be damaging if it goes too far.

The human body uses antioxidants to neutralise free radicals, which are highly reactive molecules produced during normal metabolism. Free radicals can damage cells and their DNA, leading to mutations that may result in cancer or other diseases such as Alzheimer’s or Parkinson’s disease.

What antioxidant function?


Antioxidants are a class of chemicals that can prevent or delay some types of cell damage. They work by reducing the amount of oxygen (also known as reactive oxygen species, or ROS) in the body.

Antioxidants also help protect your cells from damage caused by oxidation, an essential process in the body that produces energy. However, when oxidation occurs too rapidly or too extensively, it can damage cells, which can lead to serious health problems like cancer and heart disease.

When you eat food that contains antioxidants, your body absorbs them. Antioxidants travel through your bloodstream and attach to molecules called free radicals. Free radicals are molecules that contain unpaired electrons, which makes them unstable and highly reactive. As a result, they try to steal an electron from other molecules to stabilize themselves — which can damage cells and cause diseases like cancer, Parkinson’s disease and Alzheimer’s disease.


Antioxidants help to protect your body from damage caused by free radicals. Free radicals are unstable molecules that can cause damage to the DNA in your cells and lead to cancer, heart disease and other conditions.

Antioxidants work to reduce oxidative stress and counteract the effects of free radicals in the body.

There are two types of antioxidants: food-based antioxidants and supplement-based antioxidants.

Food-Based Antioxidants


Food-based antioxidants include vitamins A, C, E and selenium. These nutrients are found in a variety of fruits and vegetables, as well as grains, nuts, seeds and legumes.

Supplement-Based Antioxidants


Supplement-based antioxidants include lycopene (found in tomatoes), resveratrol (found in grapes) and green tea extract (EGCG). These nutrients are available as supplements in pill form or as part of complex formulations that may also include herbs and minerals.

Where are antioxidants found?

Antioxidants are found in a variety of foods. Some foods contain high concentrations of a single antioxidant, while others provide a combination of antioxidants.

Fruits and vegetables are good sources of antioxidants. They contain vitamin C and other vitamins, minerals, phytochemicals (such as polyphenols), and fiber.

Vitamin E is found in nuts, seeds, wheat germ oil, vegetable oils, avocados, green leafy vegetables and whole grains. Vitamin E helps protect against damage from free radicals.

Beta-carotene is found in yellow-orange fruits and vegetables such as carrots, sweet potatoes and cantaloupe; dark green leafy vegetables like spinach; tomatoes; orange juice; and certain fruits such as mangoes and apricots.

Some nuts have significant amounts of vitamin E; for example walnuts are high in both alpha-tocopherol (vitamin E) and linoleic acid (an omega-6 essential fatty acid).

How antioxidants work?

Antioxidants are compounds that inhibit oxidation, a chemical reaction that produces free radicals. These unstable molecules steal electrons from other cells, causing damage and inflammation. Antioxidants can donate electrons to neutralize free radicals before they cause damage in the body.

Antioxidants are substances found in fruits and vegetables that help protect your body against the damage caused by free radicals. Free radicals are unstable molecules that can harm your cells and lead to chronic diseases. Antioxidants get rid of these harmful molecules by donating an electron to them, making them stable again.

Free radicals are produced when you break down food for energy or when you breathe in polluted air or smoke. They also occur when you’re exposed to ultraviolet rays from the sun or X-rays from the dentist’s office. Your body needs some free radicals to function properly—for example, those produced by white blood cells fight infections—but too many of them can cause cell damage that leads to disease over time.

What food has antioxidant?


Antioxidants are compounds that help protect the body from damage caused by unstable molecules known as free radicals.

Free radicals are molecules with an unpaired electron, which makes them unstable and reactive. They can damage cells, proteins, and even DNA. In response, the body uses antioxidants to neutralize them before they can cause problems.

Antioxidants are found in many fruits and vegetables. These include:





Grapeseed extract

Green tea

Why antioxidants are added to food?


Antioxidants are substances that protect against the effects of free radicals. Free radicals are atoms or molecules that have a single unpaired electron in their outer shell, making them highly reactive. Free radicals are produced naturally by the body during normal metabolism and also as a result of exposure to ultraviolet light, air pollution, cigarette smoke, radiation and certain infections.

Antioxidants neutralize free radicals before damage can be done to healthy cells. In this way, antioxidants help prevent cancer, heart disease and other chronic illnesses. A number of foods contain antioxidants. These include:

Vegetables such as carrots, tomatoes and spinach

Fruits such as blueberries, strawberries and oranges

Nuts such as almonds and walnuts

Legumes such as black beans and kidney beans

Why antioxidants are good for you?


Antioxidants are the nutrients that help fight free radicals, which are unstable molecules that can cause cell damage. They’re found in a wide range of foods, but some fruits and vegetables have much higher amounts than others.

Free radicals are everywhere, including inside your body. They come from pollution, cigarette smoke and other environmental factors as well as from normal metabolism. Without antioxidants to counteract them, free radicals can lead to serious health problems.

The most common cause of free radical damage is exposure to sunlight. Ultraviolet radiation breaks down the DNA in cells and leads to skin cancer. But it’s not just UV rays that cause problems; visible light from tanning beds and fluorescent lights also damages DNA.

Antioxidants counter these effects by stepping in and absorbing the free radicals before they can do harm to your cells or DNA. This process helps prevent many diseases related to aging, including cataracts and cancer.

How can antioxidants benefit our health?


Antioxidants are naturally occurring substances that help protect cells from the damage caused by free radicals. Free radicals are molecules that have an unpaired electron, and this makes them unstable and reactive. Because of this instability, free radicals steal electrons from other molecules to become stable again, causing cell damage and inflammation in the process. This process is known as oxidation.

There are many different types of antioxidants and they can be found in different foods. Here we look at some of the best sources of antioxidants and how they can benefit our health:

Vitamins A, C and E – These vitamins are fat-soluble vitamins that help protect cell membranes from damage caused by oxidation. They also keep skin smooth and healthy, while Vitamin E has been shown to slow down signs of ageing such as wrinkles and fine lines.

Beta-carotene – Beta-carotene is found in yellow fruits such as cantaloupe melon, apricots, papaya and mangoes. It converts into Vitamin A in the body when it is needed. Beta-carotene has been shown to protect against certain types of cancer (such as lung cancer) as well as heart disease and stroke by preventing blood clotting which can lead to thrombosis (blood cl

where to get antioxidants?


Antioxidants are substances that prevent or delay oxidative damage. Oxidation is what happens when you slice open an apple and leave it out to brown. There are many types of antioxidants, but they can all be classified as one of three types:

Natural antioxidants like beta-carotene are produced by plants (and animals) and are found in fruits, vegetables and grains. They help protect the plant from UV light, heat and oxygen. Because they’re abundant in a variety of foods, it’s easy to get enough natural antioxidants in your diet.

Synthetic antioxidants such as vitamin C (ascorbic acid) are manmade compounds that have been chemically altered from their natural state — for example, by replacing hydrogen atoms with chlorine atoms. These synthetic compounds also occur naturally in foods; however, synthetic compounds tend to be more stable than natural ones because they don’t break down easily when exposed to air or light.

Proprietary blends of antioxidants may contain either natural or synthetic substances. For example, some multivitamins contain vitamin E (tocopherol), which is a natural antioxidant that comes from plants and seeds; some multivitamins also contain beta-carotene, which is a synthetic antioxidant that

Final thought:


So, in the end, there are a lot of antioxidants out there, and you want to know the best way to get them all. Do you take a multivitamin? Do you eat antioxidant-rich foods? Do you go for a targeted dose of certain antioxidants? Whatever your short- and long-term goals are, this data should give you some new ideas about how to achieve them. And if you’d like more food for thought, feel free to check out our list of antioxidant facts and myths.

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