Sources of fats and oils pdf. Fat in your diet affects lipids or fats in your blood.
Sources of fats and oils pdf. The four main type of fats are monunsaturated, polyunsaturated, saturated, and transfats. Be wise about fat. It is important to know which fats are healthier choices for your heart. Choose fats found in fish, nuts, and vegetable oils most often. All foods and oils contain a mixture of fats (fatty acids, to be more precise). Concept of fats and oils: - Fats and oils belong to a group of compounds known as lipids. Chemically they are made up of saturated and unsaturated (monounsaturated and polyunsaturated) fatty acids, linked together in groups of 3 (triglycerides). Lipids are oily substances that have poor solubility in water. 1 Three types of fatty acids form the basic chemical units in fat: saturated, monounsaturated, and polyunsaturated. Nutritionally, they are concentrated sources of energy (9 Kcal/gram); provide essential fatty acids which are the building blocks for the hormones needed to regulate bodily systems; and are a carrier for the oil soluble vitamins A, D, E, and K. bo j3kcb o3ixks tajzrr 6f81jn 1u8z dvcf5m gg gnaexj xv7tf3h
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