Full brokerage commission and fee schedule (PDF). Download and print full details of our commissions and fees, including our low rates for online trades and our rates for automated telephone service (FAST Â®) or representative-assisted trades.
Manganese Benefits: Manganese is an important component of many enzyme systems which are involved in the metabolism of carbohydrates, fats, and proteins.In combination with choline, it helps in the digestion and utilization of fat.anganese Benefits: Manganese is an important component of many enzyme systems which are involved in the metabolism of carbohydrates, fats, and proteins.
1 Various enzymes; there are three major enzymes found in saliva: 2  Î±- amylase (EC3.2.1.1), or ptyalin, secreted by the acinar cells of the parotid and submandibular glands, starts the digestion of starch before the food is even swallowed; it has a pH optimum of 7.4.roduced in salivary glands, human saliva is 99.5% water, but it contains many important substances, including electrolytes, mucus, antibacterial compounds and various enzymes.