Herbal extract composition containing gynostemma pentaphyllum, crataegus pinnatifida and camellia sinensis
First Claim
1. An herbal based composition comprising, as components, about 10 to 30 percent by weight of a mixture of an aqueous extract and an alcohol extract of Gynostemma pentaphyllum, about 40 to about 75 percent by weight of a mixture of an aqueous extract and an alcohol extract of Crataegus pinnatifida (hawthorn berries), and about 10 to about 30 percent by weight of a mixture of an aqueous extract and an alcohol extract of Camellia sinensis (green tea).
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Abstract
Provided is an herbal extract-based composition comprising an extract of Gynostemma pentaphyllum, an extract of Crataegus pinnatifida (hawthorn leaves or berries), and an extract of Camellia sinensis (green tea). Also provided is a process for preparing a herbal extract-based composition which comprises separately extracting each of hawthorn berries, green tea leaves, and Gynostemma pentaphyllum leaves; drying extraction eluates obtained from the extracting of each of hawthorn berries, green tea leaves, and Gynostemma pentaphyllum leaves to obtain organic residues in forming a hawthorn berry extract powder, green tea extract powder, and a Gynostemma pentaphyllum extract powder; and combining the green tea extract powder, the Gynostemma pentaphyllum extract powder, and the hawthorn berry extract powder in desired proportions to form the herbal extract-based composition which has health promoting effects including potent inhibition of free radicals.
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Citations
20 Claims
- 1. An herbal based composition comprising, as components, about 10 to 30 percent by weight of a mixture of an aqueous extract and an alcohol extract of Gynostemma pentaphyllum, about 40 to about 75 percent by weight of a mixture of an aqueous extract and an alcohol extract of Crataegus pinnatifida (hawthorn berries), and about 10 to about 30 percent by weight of a mixture of an aqueous extract and an alcohol extract of Camellia sinensis (green tea).
Specification