[Latin Name] Vitis vinifera L..

[Plant Source]from China

[Appearance]Dark reddish brown to purple powder

Plant Part Used:Fruit

[Particle size] 80 Mesh

[Loss on drying] ≤8.0%

[Heavy Metal] ≤10PPM

[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA

[Shelf life] 24 Months

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

[Net weight] 25kgs/drum

[Introduction:]

Grape Juice concentrate extract  powder is another powerful antioxidant. It strengthens and protects living tissue and aids in circulation. It is a super antioxidant, 20-50 times more powerful than vitamin C, E and beta-carotene. As we age, our bodies produce less antioxidant to combat the aging process and therefore need to supplement with these. Grape seed extract contain natural bioflavonoids called proanthocyanidins which help support the health of the cell membranes from free radical damage. It also provides cardiovascular protection by preventing oxidation of lipoproteins, making them less likely to stick to blood vessel walls.

[Main Function]

1) Flavors in seasoning packets for raspberry juice powder keep the original flavors

2) Colors in ice cream, cakes for beautiful brown color of raspberry juice powder

3) Also can be applied in drink mix, infant food, dairy product, bakery, candy and others

[Application ]

• Add to water and ice for a crisp, refreshing vitamin water

• Add to electrolyte water for an all-natural sports drink

• Prepare a “simple syrup” by adding to an all-natural sweetener and water, use it to flavor mixed drinks or make shaved ice creations

• Add powder to baked goods such as cakes, cupcakes, muffins and cookies

• Add to vegetable juices

• Stir into plain yogurt

• Stir into ice cream

Biochemistry: Protein structure. Drawing protein chains. Peptide bonds. How to determine the net charge of a peptide chain at different pH’s. Primary structure. Weak interactions; electrostatic interactions, hydrogen bonds, Van der Waals interactions. Hydrophobic effect. Disulfide bonds. Secondary structure; the alpha helix, beta-pleated sheets. Alpha-keratin. Collagen. Tertiary structure. Quaternary structure

This is a recording of a tutoring session, posted with the student’s permission.

These videos are offered on a “pay-what-you-like” basis. You can pay for the use of the videos by making a monthly pledge at my Patreon page:

https://www.patreon.com/freelanceteacher

Or, if you prefer to make a one-time payment, you can do so by using the PalPal “Donate” button on my website:

https://www.freelance-teacher.com/videos.htm

For a list of all the available video series, arranged in suggested viewing order, go to my website.

For the “Acids and bases” handout discussed in these videos, click here:

https://www.freelance-teacher.com/acid_base_reactions.pdf

For the “Amino acids” handout discussed in these videos, click here:

https://www.freelance-teacher.com/amino_acids.pdf

For a document containing the video (1) homework problems, click here:

https://freelance-teacher.com/protein_structure_homework1.pdf

TABLE OF CONTENTS
VIDEO (1)
0:00 Drawing protein chains. Peptide bonds
23:40 How to determine the net charge of a peptide chain at different pH’s
40:10 Characteristics of peptide bonds

VIDEO (2)
Homework
φ and ψ
Primary structure
Secondary structure. The alpha helix
Weak interactions. Electrostatic interactions
Hydrogen bonds

VIDEO (3)
Homework
Functions of proteins
Van der Waals interactions
Hydrophobic effect
The alpha helix, continued
Alpha-keratin
Collagen

VIDEO (4)
Homework
Disulfide bonds
Disulfide bonds in alpha-keratin
Homework, continued. More about collagen
Beta-pleated sheets

VIDEO (5)
Homework
Tertiary structure
Quaternary structure

VIDEO (6)
Homework

tags: education college student students university exam test educational study campus school class

FREE Recipes: https://bit.ly/fitchickbakeryFREE
Take an online course with detailed instruction: https://bitly.com/fitchickbakerycourses

This is one of the most delicious cracker bread recipes. It is simple to make and will simply keep your body healthy, fit and productive.