Product Name: Senna Leaf Extract Powder

Botanical Name: Cassia angustifolia Vahl

Part Used: Leaf

Appearance: Brown-yellow powder
Active Ingredient: Sennosides

Specification: Sennosides≥8%

Test Method: UV

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Molecular Formula :C42H38O20

Molecular Weight :862.75

CAS NO:81-27-6

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Introduction

     Senna is a potent laxative. Its cathartic effects can be obtained from a tea prepared from one or two teaspoonfuls of dried leaves. Senna's use in treating constipation is well documented. It is one of the most popular laxatives, especially in the elderly and for long-term laxative treatment.

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Function:

• The active substances in senna leaves are called sennosides. These molecules are converted by bacteria in the colon into another substance, rhein-anthrone, which has two beneficial effects, colon activity stimulation(which speeds bowel movements and improves digestion) and increased fluid secretion.

• The laxative effect of sennosides and their active metabolite, rhein anthrone, is due to inhibition of water and electrolyte absorption from the large intestine, which increases the volume and pressure of the intestinal contents. This will stimulate the colon motility resulting in propulsive contractions