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The lotus leaf extract generally refers to lotus leaf base. Lotus leaf alkaloid is an apophine-type alkaloid in lotus leaf, which is the main lipid-lowering active ingredient in lotus leaf. Ultrasonic-assisted extraction, chloroform extraction and a series of methods to extract.
1. Antibacterial effect
2. Weight loss and lipid lowering effect
The lotus leaf extract can reduce the body's digestive ability, reduce the absorption of lipids and carbohydrates, and strengthen the regulation of lipid metabolism and energy loss, thereby effectively resisting obesity.
3. Antioxidant effect
The water extract of lotus leaf is a good antioxidant, and it can show very strong antioxidant capacity at a lower concentration. And the antioxidant activity of methanol extract of lotus leaf is comparable to BHA and slightly higher than á-tocopherol.
4. The anticonvulsant effect of lotus leaf base has no selective inhibition on the nerve excitation caused by amino acids.
5. Antispasmodic effect The lotus leaf alkaloids contained in lotus leaf extract have antispasmodic effect on smooth muscle.
6. Antihypertensive effect The infusion and decoction of lotus leaf can directly dilate blood vessels in animal experiments, causing moderate antihypertensive effect.
7. Other effects Alkaloids have anti-virus, anti-inflammatory and anti-allergic effects; total alkaloids have anti-mitotic effects and inhibit pancreatic lipase; lotus leaf extracts have the effect of inhibiting HIV proliferation.
Functions and indications Clearing away heat and relieving summer heat, raising hair and clearing yang, cooling blood and stopping bleeding. For polydipsia due to summer heat, diarrhea due to summer heat, diarrhea due to spleen deficiency, epistaxis due to blood heat, blood in the stool, metrorrhagia. The lotus leaf charcoal is astringent to remove blood stasis and stop bleeding. For a variety of bleeding and postpartum haemorrhage.
The lotus leaf extract generally refers to lotus leaf base. Lotus leaf alkaloid is an apophine-type alkaloid in lotus leaf, which is the main lipid-lowering active ingredient in lotus leaf. Ultrasonic-assisted extraction, chloroform extraction and a series of methods to extract.
1. Antibacterial effect
2. Weight loss and lipid lowering effect
The lotus leaf extract can reduce the body's digestive ability, reduce the absorption of lipids and carbohydrates, and strengthen the regulation of lipid metabolism and energy loss, thereby effectively resisting obesity.
3. Antioxidant effect
The water extract of lotus leaf is a good antioxidant, and it can show very strong antioxidant capacity at a lower concentration. And the antioxidant activity of methanol extract of lotus leaf is comparable to BHA and slightly higher than á-tocopherol.
4. The anticonvulsant effect of lotus leaf base has no selective inhibition on the nerve excitation caused by amino acids.
5. Antispasmodic effect The lotus leaf alkaloids contained in lotus leaf extract have antispasmodic effect on smooth muscle.
6. Antihypertensive effect The infusion and decoction of lotus leaf can directly dilate blood vessels in animal experiments, causing moderate antihypertensive effect.
7. Other effects Alkaloids have anti-virus, anti-inflammatory and anti-allergic effects; total alkaloids have anti-mitotic effects and inhibit pancreatic lipase; lotus leaf extracts have the effect of inhibiting HIV proliferation.
Functions and indications Clearing away heat and relieving summer heat, raising hair and clearing yang, cooling blood and stopping bleeding. For polydipsia due to summer heat, diarrhea due to summer heat, diarrhea due to spleen deficiency, epistaxis due to blood heat, blood in the stool, metrorrhagia. The lotus leaf charcoal is astringent to remove blood stasis and stop bleeding. For a variety of bleeding and postpartum haemorrhage.
Analysis Project | Test standard | Test results |
Appearance | Fine powder | Complies |
Color | brownish yellow | Complies |
Odor&Taste | Characteristic | Complies |
Loss on Drying | ≤5.0% | 3.15% |
Residue on Ignition | ≤5.0% | 3.54% |
Sieve Analysis | 100% pass 80 mesh | Complies |
Density | 0.5-0.7g/ml | 0.61g/ml |
Heavy Metals | ≤10ppm | Complies |
As | ≤2ppm | Complies |
Pb | ≤2ppm | Complies |
Hg | ≤1ppm | Complies |
Microbiological Control | ||
Total Plate | <1000CFU/g | Complies |
Yeast & Mold | <100 CFU /g | Complies |
E. Coli | Negative | Complies |
Salmonella | Negative | Complies |
Conclusion: Conform with Specification |
Analysis Project | Test standard | Test results |
Appearance | Fine powder | Complies |
Color | brownish yellow | Complies |
Odor&Taste | Characteristic | Complies |
Loss on Drying | ≤5.0% | 3.15% |
Residue on Ignition | ≤5.0% | 3.54% |
Sieve Analysis | 100% pass 80 mesh | Complies |
Density | 0.5-0.7g/ml | 0.61g/ml |
Heavy Metals | ≤10ppm | Complies |
As | ≤2ppm | Complies |
Pb | ≤2ppm | Complies |
Hg | ≤1ppm | Complies |
Microbiological Control | ||
Total Plate | <1000CFU/g | Complies |
Yeast & Mold | <100 CFU /g | Complies |
E. Coli | Negative | Complies |
Salmonella | Negative | Complies |
Conclusion: Conform with Specification |
1. Lotus leaf has the effect of losing weight and lowering lipids, and it is also widely used in obesity in clinical practice. The flavonoids in lotus leaf can also reduce body weight.
2. The lotus leaf extract can also reduce the body's digestive capacity, reduce the absorption of lipids and carbohydrates, so as to achieve the effect of treating obesity.
1. Lotus leaf has the effect of losing weight and lowering lipids, and it is also widely used in obesity in clinical practice. The flavonoids in lotus leaf can also reduce body weight.
2. The lotus leaf extract can also reduce the body's digestive capacity, reduce the absorption of lipids and carbohydrates, so as to achieve the effect of treating obesity.