[Latin Name] Haematococcus Pluvialis

[Plant Source] from China

[Specifications]1% 2% 3% 5%

[Appearance] Dark red Powder

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

Brief Introduction

Astaxanthin is a natural nutritional component, it can be found as a food supplement. The supplement is intended for human, animal, and aquaculture consumption.

Astaxanthin is a carotenoid. It belongs to a larger class of phytochemicals known as terpenes, which are built from five carbon precursors; isopentenyl diphosphate and dimethylallyl diphosphate . Astaxanthin is classified as a xanthophyll (originally derived from a word meaning “yellow leaves” since yellow plant leaf pigments were the first recognized of the xanthophyll family of carotenoids), but currently employed to describe carotenoid compounds that have oxygen-containing moities, hydroxyl or ketone , such as zeaxanthin and canthaxanthin. Indeed, astaxanthin is a metabolite of zeaxanthin and/or canthaxanthin, containing both hydroxyl and ketone functional groups. Like many carotenoids, astaxanthin is a colorful, lipid-soluble pigment. This colour is due to the extended chain of conjugated (alternating double and single) double bonds at the centre of the compound. This chain of conjugated double bonds is also responsible for the antioxidant function of astaxanthin (as well as other carotenoids) as it results in a region of decentralized electrons that can be donated to reduce a reactive oxidizing molecule.

Function:

1.Astaxanthin is a powerful antioxidant and may protect against oxidative damage to body tissues.

2.Astaxanthin can improve the immune response by increasing the number of antibody producing cells.

3.Astaxanthin is a potential candidate to treat neurodegenerative disease such as Alzhimer and Parkinson diease.

4.Astaxanthin dan reduce UVA-light damage to skin such as sunburn, inflammation, ageing and skin cancer.

Application

1.When applied in pharmaceutical field, astaxanthin powder has the good function of antineoplastic;

2.When applied in health food field, astaxanthin powder is used as food additives for pigment and health care;

3.When applied in cosmetic field, astaxanthin powder has the good function of antioxidant and anti-aging;

4.When applied in animal feeds field, astaxanthin powder is used as animal feed additive to impart coloration, including farm-raised salmon and egg yolks.

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5-HTP is a chemical compound that is naturally produced in your body as it makes serotonin, an important hormone for regulating your mood. Some doctors consider 5-HTP to be the best natural appetite suppressant. 5-HTP is also naturally produced in various plants, including the seeds of griffonia simplicifolia, a West African shrub. In addition to suppressing your appetite, there is some research that suggests that 5-HTP can also help treating headaches, insomnia, and depression.

5-HTP has been studied for over 30 years. Several clinical trials have shown that it works to lower the number of calories eaten and aids in weight loss.One study compared overweight women who took 200 mg of 5-HTP before each meal to those who took a placebo. The women who took the supplement ate 1,084 fewer calories per day and felt less hungry during the day. In another study, women who took 5-HTP lost 10.3 pounds over 12 weeks, compared to 2.2 pounds in the placebo group.

Experts and researchers agree that 5-HTP works best for those who constantly crave food around the clock – especially carbs.

MIT 5.111 Principles of Chemical Science, Fall 2008
View the complete course: https://ocw.mit.edu/5-111F08
Instructor: Catherine Drennan, Elizabeth Vogel Taylor

License: Creative Commons BY-NC-SA
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