1 / 16

Fats

Fats. Also considered lipids Carbon, hydrogen, oxygen Functions: Energy 2.5 times more energy / unit. Fats. Sources: Fats- solid at room temperature Oils- liquid at room temperature Saturated fats Unsaturated fats Monounsaturated Polyunsaturated . Fats. Saturated fats C-C-C

sakura
Download Presentation

Fats

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Fats • Also considered lipids • Carbon, hydrogen, oxygen • Functions: • Energy • 2.5 times more energy / unit

  2. Fats • Sources: • Fats- solid at room temperature • Oils- liquid at room temperature • Saturated fats • Unsaturated fats • Monounsaturated • Polyunsaturated

  3. Fats • Saturated fats C-C-C • Solid animal fats • Body can make • Unsaturated fats C=C=C • Monounsaturated C-C=C-C • One double bond • Polyunsaturated fats C=C=C • Two or more double bonds • Corn oil, Soybean oil

  4. Fats • Dietary essential fatty acids • Linoleic • Digestion of Fat Soluble vitamins ~ A,D,E,K • More of an issue in confinement fed animals • Added to the diet for • Reduce dust • Improve texture • Improve palatability • Rendered Fat is main source • Melted and added

  5. Fats • group of organic compounds known as lipids • found in plants and animals • provide and store energy

  6. Fats • essential fatty acids: necessary for production of some hormones and hormone like substances

  7. Fats • most important sources are the grains that contain oil

  8. Fat • Used as energy • Insulates the body • Cushions organs from injury • Carries fat soluble vitamins (A,D,E,K) • Unused fat stored in fat tissue • Saturated fats • Butter • Coconut oil • Palm oil

  9. Fat • Unsaturated fats • Corn oil • Saffola oil • Cottonseed oil • 25-30% of calories should come from fat

  10. Fats • Primary source of energy • 1gram yields 9 calories • 25-30% of caloric intake

  11. Fats • Saturated • solid @ room temperature • animal sources • increase blood cholesterol

  12. Fats • Unsaturated • monounsaturated • olive, canola, peanut, sesame • polyunsaturated • corn, safflower, sunflower, soybean • decrease blood cholesterol

More Related