Customization: | Available |
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CAS No.: | 148244-82-0 |
Formula: | C18h20o6 |
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Lignans are a group of naturally occurring chemical compounds found in plants, specifically in the phenylpropanoid family. They are characterized by their structure, which typically consists of two phenylpropane units linked by a carbon-carbon bond, forming a dimeric structure. Lignans are a type of polyphenol and are widely distributed in nature, particularly in seeds, grains, fruits, vegetables, and plants.
Antioxidant Properties: Lignans have potent antioxidant effects, which help neutralize free radicals in the body, protecting cells from oxidative damage.
Phytoestrogenic Activity: Many lignans act as phytoestrogens-plant compounds that mimic estrogen in the body. This can be beneficial for hormone balance, especially for women experiencing menopause, and may help in reducing the risk of hormone-related cancers such as breast cancer.
Heart Health: Studies suggest that lignans may help reduce the risk of cardiovascular disease by lowering blood pressure, improving cholesterol levels, and reducing inflammation.
Cancer Prevention: Some studies suggest that lignans may have anticancer properties, particularly against breast, prostate, and colon cancers. Their antioxidant and anti-inflammatory properties, along with their ability to modulate estrogen metabolism, contribute to these protective effects.
Gut Health: Lignans are considered beneficial for gut health, as they may promote the growth of beneficial gut bacteria. When consumed, lignans are often metabolized by intestinal microbiota into enterolignans, which have additional health benefits.
Dietary Supplements: Due to their health benefits, lignans are sometimes extracted and sold as supplements, especially in the form of flaxseed extract.
Functional Foods: Lignans are often included in functional food products aimed at improving heart health, hormone balance, or antioxidant intake.
Cosmetics: Due to their antioxidant properties, lignans are also incorporated into skincare formulations for their anti-aging effects.
Lignans are a versatile group of plant compounds with multiple health benefits, including antioxidant, anti-inflammatory, and phytoestrogenic effects. By consuming a diet rich in lignan-containing foods, individuals can potentially improve their overall health, particularly in relation to cardiovascular health, cancer prevention, and hormone balance.
Analysis | Specification | Results |
Assay(HPLC) | ≥20% | 0.214 |
Appearance | Brown yellow fine powder | Complies |
Ash | ≤5.0% | 0.036 |
Moisture | ≤5.0% | 0.035 |
Pesticides | Negative | Complies |
Heavy metals | ≤10ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Bulk density | 30~50g/100ml | 43g/100ml |
Solvents Residue | Negative | Complies |
Total of bacteria | ≤1000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
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