Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of caffeic acid powder in China. Please feel free to wholesale high quality caffeic acid powder for sale here from our factory. For price consultation, contact us.
99% Caffeic acid Powder Supplier
Caffeic acid Powder is a polyphenolic compound naturally occurring in plants and belongs to the hydroxycinnamic acid family. It is a colorless crystal with a bitter taste and is also often presented as a pale yellow solid.KINTAI mainly manufactures 99% Caffeic acid.
Caffeic acid plays important physiological roles in plants, including regulation of plant defense, oxidative stress, and signal transduction. In the human body, caffeic acid is believed to have various biological activities, such as antioxidant, anti-inflammatory, anticancer, antibacterial and antiviral effects.
CA exerts its biological activity by interacting with other molecules. It can participate in enzyme-catalyzed reactions, regulate intracellular signaling pathways, and affect gene expression. Caffeic acid also traps free radicals, protects cells from oxidative stress, and reduces inflammation.Caffeic acid can affect cancer, diabetes, atherosclerosis, Alzheimer's disease or bacterial and viral infections.
In food, caffeic acid is mainly found in fruits, vegetables, grains and nuts. Beverages such as coffee, tea, and red wine also contain caffeic acid. In addition, caffeic acid is also used as a food additive and a component of health products to enhance its antioxidant and nutritional value.

Chemical & Physical properties
| CAS Number | 331-39-5 | Molecular Weight | 180.157 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 416.8±35.0 °C at 760 mmHg |
| Molecular Formula | C9H8O4 | Melting Point | 211-213 °C (dec.)(lit.) |
| Common Name | Caffeic acid | Flash Point | 220.0±22.4 °C |

COA of Caffeic Acid Powder

In food processing, caffeic acid manufactured by KINTAI has the following main functions:
a.Antioxidant: CA is a potent natural antioxidant that can help delay or prevent lipid oxidation in foods. This is very important for extending the shelf life of food, preventing food spoilage and maintaining the quality and nutritional value of food.
b.Preservatives: CA has an inhibitory effect on some common microorganisms and molds in food, can prevent bacterial and mold contamination of food, and prolong the storage time and stability of food.
c.Pigment stabilizer:CA can protect the pigment in food to a certain extent, prevent the pigment from losing stability due to oxidation or light, so as to maintain the color and appearance of food.
d.Flavor enhancement: CA has a bitter taste and can enhance the bitterness in some foods, giving foods a special texture and flavor.
e.Adjust pH value: CA can be used as one of the regulators of food acidity, which can adjust the acid-base balance of food and improve the taste and stability of food.
f.Enhance nutritional value: CA has a variety of biological activities, including anti-oxidation, anti-inflammatory, anti-cancer, etc., which can enhance the nutritional value of food and have a positive impact on human health.

Benefits of caffeic acid manufactured by KINTAI:
As a natural compound, caffeic acid produced by KINTAI has several potential benefits. Here are a few key benefits of caffeic acid from a professional perspective:
a.Antioxidant effect: Caffeic acid is a potent antioxidant that neutralizes free radicals and reduces oxidative stress damage to cells and tissues. This has important implications for the prevention of chronic diseases such as cardiovascular disease, cancer and neurodegenerative diseases.
b.Anti-inflammatory effect: Caffeic acid has a modulatory effect on the inflammatory response. It reduces cell damage and the release of inflammatory mediators during inflammation, helping to alleviate the symptoms of inflammation-related diseases, such as arthritis, inflammatory bowel disease and allergic diseases.
c.Antibacterial and antifungal effects: Caffeic acid has an inhibitory effect on a variety of bacteria and fungi, and can inhibit their growth and reproduction. This makes caffeic acid widely used in food preservation, antibacterial drugs and skin care products.
d.Anticancer activity: Some studies suggest that caffeic acid may have anticancer potential. It can affect the development and spread of cancer through various mechanisms, such as inhibition of tumor cell growth, induction of apoptosis, and reduction of angiogenesis. However, further studies are still needed to determine its exact anticancer mechanism and efficacy.
e.Reduced risk of cardiovascular disease: Several studies have shown that consuming caffeic acid-rich foods is associated with a lower risk of cardiovascular disease. Caffeic acid can positively affect the cardiovascular system by lowering blood pressure, improving blood circulation, reducing oxidative stress and platelet aggregation, etc.

Safety
Caffeic acid manufactured by KINTAI is generally considered safe for consumption when used in food and dietary supplements. It is a naturally occurring compound found in various plant-based foods and beverages, and it has been consumed by humans for centuries without significant reported adverse effects.
However, it's important to note that individual tolerance and sensitivity to caffeic acid may vary. Some individuals may experience mild digestive discomfort or allergic reactions when consuming foods or supplements containing high amounts of caffeic acid. If you have any specific concerns or known allergies, it's advisable to consult with a healthcare professional before consuming products containing caffeic acid.
As with any food ingredient, it is recommended to consume caffeic acid in moderation as part of a balanced diet. Excessive consumption of caffeic acid or concentrated supplements may potentially lead to adverse effects. It's always best to follow the recommended dosage and guidelines provided by manufacturers or regulatory agencies.
Furthermore, it's important to distinguish between naturally occurring caffeic acid in foods and synthetic forms of caffeic acid or its derivatives. Synthetic forms may have different properties or concentrations that could impact safety. Therefore, it's crucial to ensure that any caffeic acid used in food or supplements comes from reputable sources and meets applicable regulatory standards.
Overall, caffeic acid is considered safe for consumption in normal dietary amounts, but it's advisable to exercise moderation and consult a healthcare professional if you have any concerns or underlying health conditions.
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