[Latin Name]  Piper methyicium L.

[Specification] Kavalactones ≥30.0%

[Appearance] Yellow powder

Plant Part Used: Root

[Particle size] 80Mesh

[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

[What is Kava?]

Kava, also known as piper methysticum, kava kava, and ‘awa, is a small shrub native to the islands in the South Pacific. The root and stems are made into a non-alcoholic, psychoactive beverage that has been used socially and ceremonially for hundreds of years in Hawaii, Fiji, and Tonga.

Kava is traditionally prepared by placing ground root and stem into a porous sack, submerging in water, and squeezing the juice into a large, carved, wooden bowl. Coconut half-shell cups are dipped and filled — punch bowl style. After drinking a cup or two a feeling of heightened attention combined with relaxation begins to come on. Although it is soothing, it is unlike alcohol in that thoughts remain clear. The flavor is largely inoffensive, but some find that it takes getting used to; it really depends on your preference for earthy flavors.

[Kava is Safe to Use]

The safe and effective benefits of kava to relieve symptoms of anxiety were also supported in a meta-analysis, a systematic statistical review of seven human clinical trials published in 2000 in the Journal of Clinical Psychopharmacology, and again in a similar critical review in 2001. The reviews did not find significant adverse effects related to liver toxicity.

In conclusion, the liver is affected by many substances, including prescription and non- prescription drugs, as well as alcohol, which is a major cause of liver damage. We must be aware that herbs are potent medicines, to be treated with the appropriate respect regarding potential interactions and toxicity, including to the liver. On the other hand, Kava kava’s margin of safety far surpasses that of it’s pharmaceutical equivalent.

[Function]

Kava’s can help offset a number of problems, most notably stress, anxiety, and disrupted sleep patterns. However, kava’s anxiolytic (anti-panic or anti-anxiety agent) and calming properties can offset many other stress and anxiety related ailments.

1. Kava as a Therapy for Anxiety
2. Kava May Remedy Menopausal Mood Swings

3. Weight Loss

4. Combat Premature Aging

5. Quit Smoking Aid

6. Combat pain as an analgesic

7. Insomnia

8. Depression

Chemistry playlist: https://www.youtube.com/playlist?list=PL_hX5wLdhf_KyuOalV6rwHjo810Zaa6xq

more at https://scitech.quickfound.net/

Overview of how plastics & synthetic rubbers are made.

Reupload of a previously uploaded film with improved video & sound.

Public domain film from the Library of Congress Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).

https://creativecommons.org/licenses/by-sa/3.0/

https://en.wikipedia.org/wiki/Polymer

A polymer is a large molecule (macromolecule) composed of repeating structural units. These sub-units are typically connected by covalent chemical bonds. Although the term polymer is sometimes taken to refer to plastics, it actually encompasses a large class of compounds comprising both natural and synthetic materials with a wide variety of properties.

Because of the extraordinary range of properties of polymeric materials, they play an essential and ubiquitous role in everyday life. This role ranges from familiar synthetic plastics and elastomers to natural biopolymers such as nucleic acids and proteins that are essential for life.

Natural polymeric materials such as shellac, amber, wool, silk and natural rubber have been used for centuries. A variety of other natural polymers exist, such as cellulose, which is the main constituent of wood and paper. The list of synthetic polymers includes synthetic rubber, Bakelite, neoprene, nylon, PVC, polystyrene, polyethylene, polypropylene, polyacrylonitrile, PVB, silicone, and many more.

Most commonly, the continuously linked backbone of a polymer used for the preparation of plastics consists mainly of carbon atoms. A simple example is polyethylene (‘polythene’ in British English), whose repeating unit is based on ethylene monomer. However, other structures do exist; for example, elements such as silicon form familiar materials such as silicones, examples being Silly Putty and waterproof plumbing sealant. Oxygen is also commonly present in polymer backbones, such as those of polyethylene glycol, polysaccharides (in glycosidic bonds), and DNA (in phosphodiester bonds).

Polymers are studied in the fields of polymer chemistry, polymer physics, and polymer science…

Polymerization is the process of combining many small molecules known as monomers into a covalently bonded chain or network. During the polymerization process, some chemical groups may be lost from each monomer. This is the case, for example, in the polymerization of PET polyester. The monomers are terephthalic acid (HOOC-C6H4-COOH) and ethylene glycol (HO-CH2-CH2-OH) but the repeating unit is -OC-C6H4-COO-CH2-CH2-O-, which corresponds to the combination of the two monomers with the loss of two water molecules. The distinct piece of each monomer that is incorporated into the polymer is known as a repeat unit or monomer residue…

https://en.wikipedia.org/wiki/Synthetic_rubber

Synthetic rubber is any type of artificial elastomer, invariably a polymer. An elastomer is a material with the mechanical (or material) property that it can undergo much more elastic deformation under stress than most materials and still return to its previous size without permanent deformation.About 15 billion kilograms of rubbers are produced annually, and of that amount two thirds is synthetic…

Natural vs synthetic rubber

Natural rubber, coming from latex, is mainly poly-cis-isoprene containing traces of impurities. Although it exhibits many excellent properties, natural rubber is often inferior to synthetic rubbers, especially with respect to its thermal stability and its compatibility with petroleum products.

Synthetic rubber is made by the polymerization of a variety of petroleum-based precursors called monomers. The most prevalent synthetic rubbers are styrene-butadiene rubbers (SBR) derived from the copolymerization of styrene and 1,3-butadiene. Other synthetic rubbers are prepared from isoprene (2-methyl-1,3-butadiene), chloroprene (2-chloro-1,3-butadiene), and isobutylene (methylpropene) with a small percentage of isoprene for cross-linking. These and other monomers can be mixed in various proportions to be copolymerized to produce products with a range of physical, mechanical, and chemical properties. The monomers can be produced pure and the addition of impurities or additives can be controlled by design to give optimal properties. Polymerization of pure monomers can be better controlled to give a desired proportion of cis and trans double bonds…

Happy Hearths Warming!!! Present #2!!

We are BACK baby! The Cantering Cook is back and it will be a monthly show now. Please welcome my Co-Host, Lisa Sample.

Lisa is a chef graduate from a prestigious school, The Culinary Institute of America, and will be bringing in a lot of knowledge to our shows. I hope you enjoy learning about things as much as I do! And her OC is a GRYPHON! This is gonna be so much fun!

Still messing around with the style and format of the show, it will probably be shorter in the future. I also have a second camera.

Give us suggestions in the comments, maybe we will make your recipes!

Music by the always awesome Mandopony!

Pumpkin Bread Recipe

4 Tablespoons butter (for lubing of baking pans)
1 3/4 cups All Purpose Flour
1/2 Teaspoon of salt (Koser, please!)
1 Teaspoon Baking Soda
1/2 Teaspoon Baking Powder
1 Teaspoon Cinnamon
1/2 Teaspoon Nutmeg
1/4 Teaspoon Allspice
1/4 Teaspoon Cloves
1 1/2 cups Sugar (less refined the better)
1 cup Pumpkin (Processed or canned)
2 eggs

1) Mix all dry goods as well as Pumpkin in a large mixing bowl. Fold with a spatula, do not over mix!

2) Add eggs and fold in with spatula, mix until just brought together.

3) Butter bread tins with thick coating and pour mixture into pans. fill until just above half way.

4) Place in 375 degree oven for 30 minutes. Test for doneness with a toothpick. If toothpick comes out dry, you are done baking!

5) Let breads rest for 10 to 15 minutes, then pop out of the trays. ENJOY!

Pumpkin Syrup Recipe

1) Take all left over juices from pumpkin roasting and liquid squeezed out of your pumpkin puree and place it into a medium sized sauce pan and place in a cinnamon stick

2) Boil the liquid at a medium simmer until it reduces by 1/2 volume.

3) Remove cinnamon stick and add ground clove, ground ginger and brown sugar to taste. You will have to play with the measurements here. Start with a little and add as you go.

4) Take 1/4 cup of Tapioca Starch and add to a cup of water and mix together. Slowly add the Tapioca water to the pan and watch the syrup thicken. When you get the consistency you wish, stop!

5) Turn off the heat and chill mixture. Transfer to a squeeze bottle and refrigerate until use. you can warm it up in the microwave, or in a pan of hot water.

Pumpkin Seeds!

1) Remove all pumpkin seeds from stringy mess you pulled out of your pumpkin. Rinse!

2) Put seeds on a paper plate and let them fully dry for at least 24 hours.

3) Coat seeds with a light oil and arrange on a cookie sheet. dust lightly with kosher salt.

4) Place in 375 degree oven for 5 to 10 minutes. watch them carefully! As soon as they turn golden brown and delicious, remove and let cool! ENJOY!