Sept 15, 2014 Things to do: 1.Put your book bags & cell phones up. 2.Get something with which to write. 3.Get out your notebooks. 4.Label TOC 21. Fats9/15.

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Presentation transcript:

Sept 15, 2014 Things to do: 1.Put your book bags & cell phones up. 2.Get something with which to write. 3.Get out your notebooks. 4.Label TOC 21. Fats9/15 22.Storing Fats9/15 4. Number pages now, please 4. Number pages now, please.

fat in food

What is fat in food? Is sugar the same as fat?Is sugar the same as fat? No, sugar is a simple carbohydrate.No, sugar is a simple carbohydrate.

How can you tell if a food is high in FAT? GreasySquishyShiny CreamyOily Smooth Slippery TenderRich ButteryRefried

Functions of fat: Flavor in FoodFlavor in Food Satiety (feeling full when you eat)Satiety (feeling full when you eat) Storage energy for the bodyStorage energy for the body Stores vitamins a, d, e, kStores vitamins a, d, e, k Natural oils in hair and skin (Essential fatty acids)Natural oils in hair and skin (Essential fatty acids) Body warmth/protectionBody warmth/protection Transports &

SATURATED FATS: Solid at room temperatureSolid at room temperature –Butter, white fat on meat, shortening, lard, foods that come from animals High in cholesterolHigh in cholesterol Sources: animals and animal productsSources: animals and animal products –beef, chicken, pork –eggs, whole milk, cream, butter Exception: trans fatsException: trans fats –hydrogenated oils including: shortening, margarine, peanut butter shortening, margarine, peanut butter

Sat & Trans m/watch?v=CffDHZwsl7Y m/watch?v=CffDHZwsl7Y

UNSATURATED FATS: Liquid oils at room temperatureLiquid oils at room temperature Heart Healthy- no cholesterolHeart Healthy- no cholesterol Essential fatty acidsEssential fatty acids Food sources: plants and seafoodFood sources: plants and seafood –seeds and nuts (peanuts, sesame) –vegetable oils (olive, soybean, corn, avocado) –fish and shellfish- Omega 3 Exception: coconut oil, palm (kernel)oil =saturated fats in themException: coconut oil, palm (kernel)oil =saturated fats in them

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Let’s sum up fats… q1Ulshttps:// q1Uls

What’s the big deal about eating fat? Fat has 9 calories in 1 gram of fat.Fat has 9 calories in 1 gram of fat. Americans eat 40% of their diet from fat.Americans eat 40% of their diet from fat. Trans fats lead to coronary heart disease.Trans fats lead to coronary heart disease. –Raise LDL cholesterol- life threatening –Lower HDL cholesterol- helps the body Also at risk for: Also at risk for: Obesity Type 2 Diabetes Cancer High cholesterol liver dysfunction infertility infertility

Recommendations: Eat 65 grams of fat a day or less.Eat 65 grams of fat a day or less. Eat 30% fat or less, with saturated fat 7% or less.Eat 30% fat or less, with saturated fat 7% or less. 23% or less from unsaturated fats 23% or less from unsaturated fats Eat as few trans fats as possible.Eat as few trans fats as possible. Eat 300 milligrams of cholesterol a day or less.Eat 300 milligrams of cholesterol a day or less. Oils are in. Eat more fish, nuts and vegetable oils.Oils are in. Eat more fish, nuts and vegetable oils.

How can you know if a food is high in fat? Check out the Food Label: Check out the Food Label: Calories from Fat: Total Fat grams (g): Saturated Fat, Trans Fat Mono-Unsaturated Fat, Poly-Unsaturated Fat Mono-Unsaturated Fat, Poly-Unsaturated Fat Cholesterol (mg): List of ingredients: hydrogenated refried oil butter cream milk-fat oil butter cream milk-fat

How to cut the fat, but not flavor Choose lean meats and low-fat dairy products.Choose lean meats and low-fat dairy products. Use only half of the fat required in the recipe.Use only half of the fat required in the recipe. Substitute low-fat ingredients.Substitute low-fat ingredients. Cut the white fat off of meat/poultry.Cut the white fat off of meat/poultry. Soak up oils with a paper towel.Soak up oils with a paper towel. Balance high fat foods with naturally low-fat vegetables, fruits, and grains.Balance high fat foods with naturally low-fat vegetables, fruits, and grains.

Nutrients That Contain Calories Label the Fats section of your pie chart. 23% Unsaturated 7% Saturated, 1g= 9 calories Color the Fats section once it is labeled. Find 3 pictures of Unsaturated Fats and 3 pictures of Saturated Fats.