What's in Myricetin Powder?
Myricetin powder is a common plant-derived flavonoid and is well recognised for its nutraceuticals value. It is one of the key ingredients of various foods and beverages. The compound exhibits a wide range of activities that include strong anti-oxidant, , antidiabetic and activities. It displays several activities that are related to the central nervous system and numerous studies have suggested that the compound may be beneficial to protect against diseases such as Parkinson’s and Alzheimer’s.
The use of myricetin powder as a preserving agent to extend the shelf life of foods containing oils and fats is attributed to the compound’s ability to protect lipids against oxidation. A detailed search of existing literature revealed that there is currently no comprehensive review available on this important molecule.
Basic Information:
| Product Name: | Myricetin | Plant Part: | Leaf |
| Latin Name: | Ampelopsis grossedentata w.t. wang | Extraction: | Ethanol |
| ITEM | SPECIFICATION | TEST METHOD |
| Active Ingredeints | ||
| Myricetin | NLT 98% | HPLC |
| Physical Control | ||
| Identification | Positive | TLC |
| Appearance | Yellow green powder | Visual |
| Odor | Characteristic | Organoleptic |
| Taste | Characteristic | Organoleptic |
| Sieve Analysis | 100% pass 80 mesh | 80 Mesh Screen |
| Moisture Content | NMT 3.0% | Mettler toledo hb43-s |
| Chemical Control | ||
| Arsenic (As) | NMT 2ppm | Atomic Absorption |
| Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
| Lead (Pb) | NMT 3ppm | Atomic Absorption |
| Mercury(Hg) | NMT 0.1ppm | Atomic Absorption |
| Heavy Metals | 10ppm Max | Atomic Absorption |
| Microbiological Control | ||
| Total Plate Count | 10000cfu/ml Max | AOAC/Petrifilm |
| Salmonella | Negative in 10 g | AOAC/Neogen Elisa |
| Yeast & Mold | 1000cfu/g Max | AOAC/Petrifilm |
| E.Coli | Negative in 1g | AOAC/Petrifilm |
| Staphlococcus Aureus | Negative | CP2015 |
Myricetin Powder Benefits:
Mechanism
Myricetin powder interacts with enzymes and suppresses their activities (enzyme inhibition).
It inhibits phosphodiesterase enzymes (PDE), which are involved in inflammatory responses against injuries or toxins.
Myricetin powder also blocks aromatase, an enzyme that converts testosterone into estrogen. Due to this effect, scientists have studied it for breast cancer prevention.
Effects
Myricetin, like all flavonoids, has strong properties.
In a test tube study, the activity of myricetin increased in the presence of ascorbic acid and iron.
Effects
Myricetin supplement prevents human platelets (blood cells) from clotting, which is an important step in the inflammation process.
It also suppressed protein kinase enzymes, many of which act as signaling molecules during inflammation.
Myricetin supplement also inhibited snake venom PLA2, which causes inflammation and pain.
Based on these effects, scientists are researching myricetin for chronic inflammatory disorders like rheumatoid arthritis and atopic dermatitis.
Myricetin Powder Application:
1. Applied in foods field.
2. Applied in cosmetics field.
3. Applied in health products field.
FAQ:
( Do You Want To Place An Order With Us Now? ）
Riley Gao : +86-18192838302， [email protected]
Q1: | Can I get some samples? |
A: | Yes, we can supply the free sample, you just pay for freight. |
Q2: | How to start orders or make payments? |
A: | Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Escrow(Alibaba). |
Q3: | What's your MOQ? |
A: | Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid. |
Q4: | How about delivery time? |
A: | About 3-5 days after payment confirmed. (Chinese holiday not included) |
Q5: | Is there a discount? |
A: | Different quantity has different discount. |
Q6: | How do you treat quality complaint? |
A: | First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. |
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