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Lipids

1. Lipids. Copy. There is more than one kind of fat. Saturated Fat

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Lipids

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  1. 1 Lipids Copy There is more than one kind of fat. Saturated Fat Saturated fat is an unhealthy fat that is naturally found in foods 
from animals such as fatty cuts of meat, poultry with the skin on and higher fat milk, cheese and yogurt. Saturated fat is also 
found in tropical oils, including coconut and palm kernel oils. May cause clogging of arteries (atherosclerosis), heart disease, stroke, obesity

  2. 2 Fats Copy Unsaturated Fats Are healthy fats that include Omega 3 fatty acids & Omega 6 fatty acids. Omega-3 fats are found in fatty fish such as salmon, mackerel, trout, herring and sardines. They are also found in oils and some soft margarines. Omega 6 are found in nuts and seeds. Helps with the development of the nervous system, improves circulation

  3. 3 Saturated vs Unsaturated Copy have single bonds between the carbon atoms

  4. 4 Fats Copy Hydrogenated Trans Fats Trans fat is an unhealthy fat. It is made out of liquid oil that is then 
changed into a solid fat. Trans fat adds texture and flavor to food. 
It is most often found in commercially baked goods, fried foods 
and processed foods like packaged salty snacks and convenience 
foods including frozen foods. Avoid lead to heart disease

  5. 5 Phospholipids Copy form the chief component of all cell membranes

  6. 6 Cholesterol Copy - helps stabilize all animal cell membranes  - used by the body to synthesize steriod hormones such as sex hormones (testosterone, estrogen) and hormones of the adrenal cortex, Vit. D synthesis (assists with bone development), and synthesis of bile (produced by liver, breakdown of lipids)

  7. Be a Food Sleuth Put the food in order of the most to the least amount of fat. Cheese puffs, 32 pieces Fat Highest Lowest Chicken nuggets, 6 pieces Hot dog Milkshake, medium Pepperoni pizza, 1 slice Cheeseburger, ¼ lb French fries, medium

  8. Correct Answer = 4 grams of fat Fat Highest Lowest Pepperoni pizza, 1 slice Cheese burger, ¼ lb 12 grams of fat 28 grams of fat Milkshake, medium 10 grams of fat Hot dog 28 grams of fat Chicken nuggets, 6 pieces Cheese puffs, 32 pieces 10 grams of fat 18 grams of fat French fries, medium 18 grams of fat

  9. 7 Which types of fat are good fats? A trans and saturated fat B hydrogenated oil C unsaturated

  10. 8 How To Test For Fats Copy Two Tests 1) Sudan IV if fat is present it turns solution from pink to red 2) Translucence lipid test if light is transmitted through the brown paper, fat is present

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