Acids are necessary for proper digestion. Our stomach contains hydrochloric acid (HCl) which helps break down proteins into small peptides and amino acids, so they can be absorbed by the intestines. This is why consuming foods with a high protein content requires more acidity within the stomach ...
Do our bodies tend to produce more acids or bases? Why? (a) What are the major functions of the stomach? (b) Describe two of its secretions. (a) Explain peristalsis. (b) Describe the movement of the chyme through the small intestine. ...
The chemicals don’t even have to be chewed; since 80% of taste is influenced by smell, most flavors simply modulate the scent of an item. The variety of smells is created by reacting acids that contain a double-bonded oxygen with a substance that possesses a dangling molecule of oxygen o...
Amino acids, such as L-theanine, and catechins, like EGCG, have brain-protective benefits. A study of middle-aged and older adults found that frequent green tea drinkers had a 64% lower risk of memory loss or concentration issues....
The practice of immobilization of cells is very old and the first immobilized enzyme wasamino acylase of Aspergillus oryzaefor the production of L-amino acids in Japan. Can Immobilised enzymes act as catalysts? Immobilised enzymes can act ascatalysts. ... Suggest one reason why enzymes are not ...
What are superacids? How are these formed and how do they work ? What is the definition of an alkoxide and how are they formed? How are alloys produced? Describe the Raschig process. How is magnesium formed? How is phosphorous acid manufactured?
Fats made up of saturated fatty acids are solid at room temperature. You can also see that oleic acid is not saturated. Two of the carbons are connected by a double bond, and two of the hydrogens are missing. This fatty acid is unsaturated. Fats that have a lot of oleic acid in ...
Because both the saliva that lubricates your teeth, tongue, and cheeks, and the actual mouth flesh itself are made of proteins.因为无论是润滑牙齿、舌头和脸颊的唾液，还是实际的口腔肉体，本身都是由蛋白质构成的。So, it's sort of chewing up that flesh...auch!所以好像在嚼碎你的肉一样...啊!
DNA, which stands for Deoxyribonucleic acid, is made up molecules known as nucleic acids. These were first identified by Swiss physician and biologist Johannes Friedrich Miescher in 1869, who called them “nuclein” because they were found in the nucleus of the cell. Every type of life form ...
Mature breast milk is perfectly designed and contains water, fat, carbohydrates, protein, vitamins and minerals, and amino acids. It also contains white blood cells, antibodies, enzymes, and other substances that boost your baby's immune system. There are more than 200 known benefi...