Black Walnut Extract


What is the growing environment of the black walnut?
Black walnut grows at temperatures ranging from -6℃ to 31℃ and annual rainfall ranging from 635 mm to 1778 mm. The climate in the distribution area mainly belongs to the temperate zone and subfrigid zone climate type, especially the continental climate in the subfrigid zone is dominant. The continental climate is characterized by cold winter and the lowest average temperature in January. Summers are warm and hot, with July being the hottest month; The annual temperature difference is larger; The annual precipitation is moderate and suitable for wood growth. Also because of this climate reason determines the density of black walnut.

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Product name: |
Black Walnut Extract |
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Part Used: |
Black Walnut |
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Appearance: |
Brown yellow powder |
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Solvents Used: |
Water & Ethanol |
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Specification: |
10:1 |
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Package: |
25kg/drum |
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Shelf life: |
2 years from date of production |
Black walnut extract is derived from the outer shell of black walnuts, which are known for their high nutritional value. The extract contains a variety of bioactive compounds, including juglone, tannins, and quinones. It is available in liquid and powder form.

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Ratio(TLC): |
10:1 |
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Appearance: |
Brown yellow powder |
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Odor: |
Characteristic |
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Tasted: |
Characteristic |
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Sieve Analysis: |
100 % through 80 mesh |
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Loss on Drying: |
NMT 5% |
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Ash: |
NMT 5% |
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Heavy metals: |
NMT 10ppm |
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As: |
NMT 2ppm |
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Pb: |
NMT 2ppm |
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Hg: |
NMT 1ppm |
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Cd: |
NMT 2ppm |
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Total Plate Count: |
NMT 10000cfu/g |
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Yeast & Mould: |
NMT 1000cfu/g |
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Pesticides Residue: |
Meet Eur.Ph.<2.8.13> |
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Total Plate Count: |
NMT 10,000 cfu/g |
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Yeast &Mold: |
NMT 1,000 cfu/g |
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Coliforms: |
Negative |
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Pathogenic bacteria: |
Negative |

Black walnut extract, rich in fatty acids, carbohydrates and protein, black walnut is a large deciduous tree native to the United States and certain regions of southern Canada.
Black walnut extract contains several bioactive compounds that may have health benefits. Juglone, for example, has been shown to have antifungal and antibacterial properties, while tannins have been found to have antioxidant effects. Some studies have also suggested that black walnut extract may have potential anticancer properties due to its ability to induce apoptosis, or programmed cell death, in cancer cells.

Black walnut is mainly used in food, nutritional products and so on.
Black walnut extract has a wide range of applications in the food, cosmetic, and pharmaceutical industries. It is commonly used as a natural food coloring, as well as a flavoring agent in beverages, baked goods, and confectionery products. It can also be found in skin care and hair care products due to its astringent and antioxidant properties. In addition, black walnut extract has been traditionally used in herbal medicine for its potential antifungal and antimicrobial properties.

Black walnut extract, rich in fatty acids, carbohydrates and protein, black walnut is a large deciduous tree native to the United States and certain regions of southern Canada.
FAQ:
Q: Is black walnut extract safe for consumption?
A: Black walnut extract is generally safe for consumption when used in moderation. However, individuals who are allergic to nuts should avoid it. It is also important to note that high doses of black walnut extract may cause digestive issues.
Q: What is the recommended dosage for black walnut extract?
A: The recommended dosage of black walnut extract varies depending on the intended use and the form of the extract. It is always best to consult with a healthcare professional or product label for specific dosing instructions.
Q: Can black walnut extract be used topically?
A: Yes, black walnut extract can be used topically in skin care and hair care products. It is known for its astringent properties and may help to tighten and tone the skin.
Q: Is black walnut extract vegan?
A: Black walnut extract is generally considered to be vegan, as it is derived from the outer shell of black walnuts and does not contain any animal products. However, it is important to check the specific product label for any non-vegan additives.
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