RHODIOLA ROSEA EXTRACT

Salidroside 3-5%, Rosavins 3-5%, Rosavin 2% up



Product Information


Product name

Rhodiola Rosea Extract ; Rhodiola Extract

Specification

Salidroside 3-5% , Rosavins 3-5% , Rosavin 2% up

Plant Part

Root

Extraction solvent

Ethanol & water


COA of Rhodiola Rosea Extract


Analysis

Specification

Result

Method

Description

Color

Brown Powder

Complied

Sensory Testing Method

Appearance

Fine powder

Complied

Sensory Testing Method

Odor & Taste

Characteristic without off-flavor

Complied

Sensory Testing Method

Analytical Data

Rosavins

≥3.0%

3.00%

HPLC

Rosavin

≥2.0%

2.12%

HPLC

Chemical Test

Loss On Drying

≤5.0%

3.32%

GB 5009.3

Ash

≤5.0%

2.58%

GB 5009.4

*Arsenic

1.0mg/kg

Complied

GB 5009.268

*Lead

1.0mg/kg

Complied

GB 5009.268

*Ethanol, mg/kg

≤ 3,000

Complied

CP 2015 0861

*Methanol, mg/kg

≤ 200

Complied

CP 2015 0861

Microbiological

Total Plate Count

1000cuf/g

Complied

GB 4789.2

Yeast andmold

100cuf/g

Complied

GB 4789.15

Coliforms

10cuf/g

Complied

GB 4789.3

*E.Coli

Negative

Negative

GB 4789.38

*Staphylococus Aureus

Negative

Negative

GB 4789.10

*Salmonella

Negative

Negative

GB 4789.4

Storage

Storage at room temperature, seal tightly, keep from moisture and strong light

Note:

The item marked with * is tested at a set frequency based on risk assessment.

Internal Standard: Rhodiola Rosea Extract Quality Standard

GB: Chinese National Standard

CP: Chinese Pharmacopoeia


Service: Sinoway can do custom develop/manufacture of this product according to your quality requirements.


Usage


Rhodiola Rosea extract is the root of Rhodiola Rosea extract, sweet smell, taste bitter. Its main ingredients are salidroside, glucoside tyrosinol and Rosavins, which can enhance the immune function, protect the heart and brain blood vessels, and prevent cancer and depression. We are professional rhodiola rosea extract manufacturers.

Rosavins stimulate the immune system in two ways: the first one, by direct special stimulation of the immune defense (stimulation of one of the most important types of immune cells: Natural killer cells). NK- cells search for and destroy infected cells in the body. Rhodiola extract normalizes the immune system by improving t-cell immunity. This suggests that it increases the body's resistance to the accumulated poison of infection. Second, the body can be more resistance for pressure by using it. When we are chronically exposed to stress, the body is delayed to arise immune response and then in poorer health. Rhodiola extracts can also enhance B cell immunity by preventing suppression due to stress and fatigue.

Rhodiola extracts show increased rates of serotonin precursors, tryptophan and 5-hydroxytryptophan being delivered into the brain. Serotonin is one of the most widely studied neurotransmitters in the brain, and has many chemical functions. In a public clinical trial examining the effectiveness of Rhodiola extract in alleviating depressive symptoms, 128 patients were given Rhodiola extract. Rhodiola Rosea extract effectively alleviated or eliminated the depressive symptoms in 65% of patients

Rhodiola extracts have been shown to reduce cardiovascular injury and dysfunction induced by stress. Rhodiola Rosea extract can prevent the decline of cardiac contractility secondary to ambient stress and contribute to stable contractility in the state of rapid freezing. The use of Rhodiola preconditioning appears to induce a beneficial adaptive response to this type of stress.

Main Functions of Rhodiola Rosea Extract:

1. immunity enhancement
2. anti-depression
3. Protect cardiovascular function
4. antioxidant
5. Enhance human function
6. anticancer
7. Improve sexual function
8. Improve memory


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