Natural Plant Roselle Extract Powder

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Specification: 99% min Roselle Extract Powder

Sample:Roselle Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: Brown

Storage: Store at -20°C

Shelf Life: 2 Years

Test Method: HPLC

Roselle Extract Powder Usage and Synthesis.

The active substances extracted from the dried calyx and bracts of the mallow plant Loropetalum, are rich in proteins, organic acids, vitamins and minerals required by the human body, such as iron, calcium, phosphorus, etc. The extract also contains anthocyanins with significant antioxidant properties, as well as hibiscus acid.

It also contains antioxidant Anthocyanins and hibiscus acid, which have significant antioxidant properties. Among them, hibiscus acid is effective in the treatment of heart disease, hypertension, atherosclerosis, etc. It can lower cholesterol and triglycerides.

Some of the other components also have an antispasmodic effect on intestinal and uterine muscles, as well as anthelmintic effect, and can promote bile secretion, reduce blood concentration, stimulate peristalsis of the intestinal wall. Lobelia pigment, a colouring agent in food.

Uses of Roselle Extract.

Lohas Tea: The style of eating flowers has long been prevalent in the Oriental countries royal family, Lohas flower language for the "feeling of love", the royal family of Thailand circulated a kind of Lohas flower as the raw material for the best skin care drinks - Lohas flower tea.

Its production method is: Luo Shenhua 3 ~ 5 grams, warm water brewing, add the appropriate amount of rock sugar or honey, drink tea.

Long-term consumption helps to reduce total cholesterol and triglycerides in the human blood, to prevent cardiovascular disease and weight loss. Luo Shenhua for medicine and food, but also ornamental herbs.

This thing can be said to be a treasure: young leaves, young fruits can be eaten after pickling; calyx can be refined pectin containing red pigment, is the ideal juice, jam and other food colouring agent; stem skin can be made of rope or paper and so on. Its flowers are beautiful and chic, and it is also an ideal ornamental plant for landscaping.

Pharmacological Effect of Roselle Extract.

1. Anti-spasmodic effect Luo Shen Hua calyx aqueous extract can inhibit the tension of various isolated muscle specimens (rabbit aortic strips, rat uterus, guinea pig tracheal chain, rat transverse muscle), with a certain anti-spasmodic effect.

2. Hypotensive effect Luo Shen Hua calyx extract to anaesthetised cats intravenous injection, can dose-dependently reduce blood pressure, and its hypotensive effect can be partially antagonised by atropine.

3. Protective effect on cardiomyocytes, L. rosa-sinensis extracts can make the cardiomyocytes damaged by sugar deficiency and hypoxia, as well as the cardiomyocytes damaged by chlorpromazine and mitomycin C caused by toxicity of the leakage of lactate dehydrogenase (LDH) was significantly reduced, which indicated that L. rosa-sinensis extracts have a protective effect on the cardiomyocyte damage caused by the above factors.

Ingredient of Bulk Roselle Extract Powder.

The calyx mainly contains hibiscusacid, the content in the dried sepals is about 15%.

The dried fruit calyx contains anthocyanins: delphinidin-3-sambubioside, cyaniding-3-sambubioside, a small amount of delphinidin-3-glucoside ( delphinidin-3-glucoside) and cornflowering-3-glucoside (cyaniding-3-glucoside).

Flowers contain cotton glycoside (gossypitrin), hibiscus glycoside (hibiscitrin), rosmarinic acid glycoside (sabdaritrin), cotton yellow subglucoside (gossytrin), and citric acid, tartaric acid, oxalic acid, vitamin C and so on.