[Latin Name] Salix alba L.

[Plant Source] from China

[Specifications] Salicin 15-98%

[Appearance] Yellow Brown to White powder

Plant Part Used: Bark

[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

Salicin is a naturally occurring compound found in the bark of several species of trees, primarily North American in origin, that are from the willow, poplar, and aspen families. White willow, from whose Latin name, Salix alba, the term salicin is derived, is the most well known source of this compound, but it is found in a number of other trees, shrubs, and herbaceous plants as well being synthesized commercially. It is a member of the glucoside family of chemicals and is used as an analgesic and antipyretic. Salicin is used as a precursor for the synthesis of salicylic acid and acetylsalicylic acid, commonly known as aspirin.

A colorless, crystalline solid in its pure form, salicin has the chemical formula C13H18O7. Part of its chemical structure is equivalent to the sugar glucose, meaning it is classified as a glucoside. It is soluble, but not strongly so, in water and alcolhol. Salicin has a bitter taste and is a natural analgesic and antipyretic, or fever reducer. In large quantities, it can be toxic, and overdoses may lead to liver and kidney damage. In its raw form, it may be mildly irritating to skin, respiratory organs, and eyes.

Function

1. Salicin is used to ease pain and reduce inflammation.

2. Relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps; Control arthritis discomforts.

3. Relieve acute and chronic pain.

4. It has the same effect on the body as aspirin without any of the side effects.

5. It is an anti-inflammatory, a fever reducer, an analgesic, an anti-rheumatic, and an astringent. Specifically, it helps to relieve headaches.

Application

1.Anti-inflammatory, anti-rheumatic,

2.Reduce a fever,

3.Use as an analgesic and astringent,

4.Relieve headache,

5.Ease pain caused by rheumatism, arthritis, and carpal tunnel syndrome.

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Components of the gastrointestinal tract (GI tract) and digestive enzymes. This video and other related animations and images are available for instant download licensing here: https://www.alilamedicalmedia.com/-/galleries/images-videos-by-medical-specialties/gastroenterology-digestive-diseases
Voice by: Sue Stern
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The digestive system is composed of 2 main components: the gastrointestinal tract, or GI tract, where digestion and absorption take place; and accessory organs which secrete various fluids/enzymes to help with digestion. The GI tract is a continuous chain of organs where food enters at one end and waste gets out from the other. These organs are lined with smooth muscles whose rhythmic contractions generate waves of movement along their walls, known as peristalsis. Peristalsis is the force that propels food down the tract.
Digestion is the process of breaking down food into smaller, simpler components, so they can be absorbed by the body. Basically, carbohydrates such as sugars and starch are broken down into glucose, proteins into amino acids, and fat molecules into fatty acids and glycerol.
Digestion starts in the oral cavity where the food is moistened with saliva and chewed, food bolus is formed to facilitate swallowing. Saliva is secreted by the salivary glands and contains the enzyme amylase. Amylase breaks down starch into maltose and dextrin which are processed further in the small intestine.
The food bolus is propelled down the esophagus into the stomach, the major organ of the GI tract. The stomach produces gastric juice containing pepsin, a protease, and hydrochloric acid which act to digest proteins. At the same time, mechanical churning is performed by muscular contraction of the stomach wall. The result is the formation of chyme, a semi-liquid mass of partially digested food. Chyme is stored in the stomach and is slowly released into the first part of the small intestine, the duodenum. The duodenum receives the following digestive enzymes from accessory organs:
- Bile, produced in the liver and stored in the gallbladder; bile emulsifies fats and makes it easier for lipases to break them down.
- Pancreatic juice from the pancreas. This mixture contains proteases, lipases and amylase, and plays major role in digestion of proteins and fats.
The small intestine also produces its own enzymes: peptidases, sucrase, lactase, and maltase. Intestinal enzymes contribute mainly to the hydrolysis of polysaccharides.
The small intestine is where most of digestion and absorption take place. The walls of the small intestine absorb the digested nutrients into the bloodstream, which in turn delivers them to the rest of the body. In the small intestine, the chyme moves more slowly allowing time for thorough digestion and absorption. This is made possible by segmentation contractions of the circular muscles in the intestinal walls. Segmentation contractions move chyme in both directions. This allows a better mixing with digestive juices and a longer contact time with the intestinal walls.
The large intestine converts digested left-over into feces. It absorbs water and any remaining nutrients. The bacteria of the colon, known as gut flora, can break down substances in the chyme that are not digestible by the human digestive system. Bacterial fermentation produces various vitamins that are absorbed through the walls of the colon. The semi-solid fecal matter is then stored in the r. until it can be pushed out from the body during a bowel movement.
All images/videos by Alila Medical Media are for information purposes ONLY and are NOT intended to replace professional medical advice, diagnosis or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition.