FATS

26問 • 1年前

問題一覧

• Are organic compounds composed of Carbon , hydrogen and oxygen • Triglycerides, fats, oils, are fatty acid esters of glycerol • Some fats deposits are not used and are considered structural fat. They hold the body organs and nerves in position and protect them against shock and injury

FATS

• Waxes are esters of fatty acids

Simple Lipids and Neutral Fats •

• Lecithin from oils, cheese, margarine

Phospholipids

Thromboplastin for the blood clotting process

Glycolipids

– found in the brain, myelin sheath insulators around nerve fibers. From Egg yolk, liver are good source.

Sphingomyelin

are compunds of fatty acids combined with carbohydrates and nitrogenous base.

Glycolipids

are lipids in combination with protein . Found in liver and are found in the cell

Lipoproteins

Are simple derivatives from fat digestion or other more complex products. Fat substances produced from fats and fat compounds during digestive enzyme

Derived Lipids

are the refined fuel forms of fat that the cell burns for energy. They are basic structural units of fata and may be saturated or unsaturated in nature.

Fatty Acids

are those into which no hydrogen can be added. they are abundant in animal fats including beef.

Saturated Fats

Oleic Acid is the most abundant monounsaturated fatty acid, Olive and peanut oils are especially high in Oleic acid.

Monounsaturated fatty Acid

Linoleic Acid the most common Polyunsaturated fatty acids. Abundant in vegetable oils

Polyunsaturated fatty acid

Beef Egg Seafood Poultry Red meat Dairy

Saturated

Vegetable Oil Peanut Soy bean Cauliflower Corn Cotton Olives Olive oil

Unsaturated (Plant Oil)

• Is a water soluble component of Triglycerides and is inconvertible with CHO • 10 % of FAT After broken off in digestion • Available for the formation of glucose in the diet

Glycerol

• Contains sterols • Cholesterol found in all body tissues especially in the brain and nerve tissues

Steroids

• Whole Milk, cream, ice cream • Medium fat or fatty meats beef, lamb, pork and ham • Bacon, butter, coconut oil, lamb fat, lard, regular margarine.salt pork, hydrogenated shortenings. • Chocolates, chocolate candy, cakes, cookies, pies, rich pudding

High Saturated Fatty Acids

• Vegetable oils, safflower, corn, cotton seed, soybean, sesame, sunflower • Salad dressings made from the above oils; mayonnaise, French dressings and others • Special margarine; liquid oil listed first on label • Fatty Fish; salmon, tuna, herring.

High in Polyunsaturated Fatty Acids

Came from a greek word PROTOS meaning primary or prime importance Consists of Nitrogen,Carbon, Hydrogen, and Oxygen Function of building repairing cells and other specialized roles in metabolism that cannot be accomplished or performed by other nutrients.

PROTEINS

• Is The one that cannot be synthesized (indespensable amino acid ) by the body from materilas readily available at a speed to keep up with normal growth rate.

Essential Amino Acids

• Can be manufactured by the body and therefore are not necessary for consideration in the diet.

Non-Essential Amino Acids

which are soluble in water

Albumins

which are insoluble in water, soluble in dilute salt solution coagulated by heat

Globulins

simple proteins and other non protein substances. called a prothetic group attached to a molecule.

Conjugated Proteins

are combination of simple proteins and nucleic acid. Deoxyribosenucleic nucleoproteins are necessary for the synthesis of proteins and cytoplasm.

Nucleoproteins

Sources

• Meat • Fish • Poultry • Eggs • Milk products • Cereals • Beans • Peas • Nuts

Latin Abbreviations

JULLIANNE DANDAN · 43問 · 2年前

Latin Abbreviations