[Latin Name] Camellia sinensis

[Plant Source] China

[Specifications]

Total tea polyphenols 40%-98%

Total catechins 20%-90%

EGCG 8%-60%

[Appearance] Yellow brown powder

[Plant Part Used] Green tea leaf

[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.

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

[What is green tea extract]

Green tea is the second largest beverage demanded by consumers worldwide. Used in China and India for its medicinal effects. There are several compounds extracted from green tea including catechins which contain an enormous amount of hydroxyphenols that are easily oxidized, congregated and contracted, which explains its good anti-oxidation effect. Its anti-oxidation effect is 25-100 times as strong as those of vitamin C and E.

It is widely used in medicines, agriculture, and chemical and food industries. This extract prevents cardio-vascular disease, lowers the risk of cancer, and decreases blood sugar and blood pressure, as well as viruses. In the food industry, the anti-oxidation agent used for preserving food and cooking oils.

[Function]

1. Green tea extract can reduce blood pressure, blood sugar, blood lipids.

2. Green tea extract has the function of removing radicals and anti-aging.

3. Green tea extract can enhance the immune function and prevention of colds.

4. Green tea extract will anti-radiation,anti-cancer, inhibiting the increasing of cancer cell.

5. Green tea extract used to anti-bacterium, with the function of sterilization and deodorization.

[Application]

1.Applied in cosmetics field, Green tea extract owns the effect of anti-wrinkle and anti-Aging.

2.Applied in food field, Green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents.

3.Applied in pharmaceutical field, Green tea extract is used to prevent and cure cardiovascular disease, diabetes.

A recently domesticated native North American fruit crop, the American cranberry, Vaccinium macrocarpon, is a diploid member of the Vaccinium genus of the acid-loving Ericaceae. The morphology and chemistry of the fruit are unique in contrast to other fruits. Fruit have hollow locules, contain benzoic acid, and are high in polyphenolic antioxidants, including unique A-type proanthocyanidins, which are beneficial to human health. Moreover, instead of fruity volatiles found in other fruit species, the major volatile is 1-ɑ terpineol. Relative to other crop species cranberry has undergone relatively little genetic improvement. Major breeding objectives are fruit rot resistance, heat stress tolerance and enhancement of phytochemical constituents.

Table of Contents:

00:03 – Objectives
00:30 – The Chemistry of Carbon
01:03 –
01:25 – The Chemistry of Carbon
01:47 –
01:51 – Macromolecules
03:39 – Making Polymers
05:14 – Breaking down Polymers
06:30 – Macromolecules
06:51 – Macromolecule #1: Carbohydrates
09:44 – Macromolecule #1: Carbohydrates
10:17 – Macromolecule #1: Carbohydrates
11:09 – Macromolecule #1: Carbohydrates
11:50 – Examples of Polysaccharides
12:14 – Macromolecule #2: Lipids
12:35 – Saturated & Unsaturated Lipids
12:37 – Macromolecule #2: Lipids
13:57 – Saturated & Unsaturated Lipids
15:50 – Types of Fatty Acids
16:32 – Example of Lipids
17:04 – Example of Lipids
18:02 – Macromolecule #3: Nucleic Acids
19:10 – Structure of Nucleic Acids
20:07 – Macromolecule #4: Protein
21:20 – 20 Amino Acids
22:07 – Macromolecule #4: Protein
23:18 – Macromolecule #4: Protein
23:52 –
24:46 – Macromolecule #4: Protein
25:25 – Review