Dhn 212 exam 2 - Study guides, Class notes & Summaries

Why are fats important in cooking and in the body? Correct Answer-In cooking, they provide flavor, texture, appearance, and are emulsifiers. In the body, they insulate, serve as an energy source, are part of the cell membrane, and can be made into cholesterol for bile production. Are lipids organic? Correct Answer-Yes What are the three general categories of lipids? Correct Answer-Triglycerides, phospholipids, and sterols Describe the parts of a triglyceride. Correct Answer-1 glycerol...

Why are fats important in cooking? - Flavor Texture Appearance Mouthfeel Emulsifier Emulsifier - Helps prevent separation Egg yolk Why are fats important in the body? - Energy source Insulation Cushion Part of cell membrane Can be made into other substances - such as bile Lipids - Organic Hydrophobic Types of lipids - Triglycerides PhospholipidsSterols Triglycerides - 95% of fat that you eat Fats and oils Fat - Solid Oil - Liquid Sterols - Cholesterol Structure of triglyceri...

Why are fats important in cooking? - Flavor Texture Appearance Mouthfeel Emulsifier Emulsifier - Helps prevent separation Egg yolk

Lipids... Correct Answer-Are found in both plant and animal foods Approximately ___ percent of fat that is in the American diet is in the form of triglycerides Correct Answer-95% Which of the following is true concerning saturated fatty acids? Correct Answer-They are solid at room temperature Salmon and tuna are excellent sources of Correct Answer-Omega-3 fatty acids Consuming salmon and tuna ion a regular basis may help to do all of the following EXCEPT Correct Answer-prevent lung c...

Why are fats important in cooking? - Flavor Texture Appearance Mouthfeel Emulsifier Emulsifier - Helps prevent separation Egg yolk Why are fats important in the body? - Energy source Insulation Cushion Part of cell membrane Can be made into other substances - such as bile Lipids - Organic Hydrophobic Types of lipids - Triglycerides Phospholipids

DHN 212 Exam 1 UKY Actual questions and answers with complete solution In the U.S., what foods do we eat too much of? - Answer ️️ --red meat (hamburgers) -candy -cheese (has a lot of saturated fat) -sugary beverages -refined grain products What foods do we eat too little of? - Answer ️️ --fruits -veggies -fish -whole grains -low-fat dairy 5 factors that influence your food choices? - Answer ️️ --cost -time -location and availability -occupation -education Top 10 lead...

Why are fats important in cooking? correct answers Flavor Texture Appearance Mouthfeel Emulsifier Emulsifier correct answers Helps prevent separation Egg yolk Why are fats important in the body? correct answers Energy source Insulation Cushion Part of cell membrane Can be made into other substances - such as bile Lipids correct answers Organic Hydrophobic Types of lipids correct answers Triglycerides Phospholipids Sterols Triglycerides correct answers...

Why are fats important in cooking and in the body? correct answers In cooking, they provide flavor, texture, appearance, and are emulsifiers. In the body, they insulate, serve as an energy source, are part of the cell membrane, and can be made into cholesterol for bile production. Are lipids organic? correct answers Yes What are the three general categories of lipids? correct answers Triglycerides, phospholipids, and sterols Describe the parts of a triglyceride. correct answers 1 ...

What are main functions of proteins in the body? correct answers -to build new cells and many functional components of cells -as a component of hardened structures such as hair or nails -as enzymes to speed chemical reactions -as lubricants to ease movement -in clotting compounds in blood -to build antibodies that fight disease organisms -as compounds that help maintain fluid and pH balance -as transporters -to make certain hormones -as an energy source(a minor function, under usualy c...

Lipids... correct answers Are found in both plant and animal foods Approximately ___ percent of fat that is in the American diet is in the form of triglycerides correct answers 95% Which of the following is true concerning saturated fatty acids? correct answers They are solid at room temperature Salmon and tuna are excellent sources of correct answers Omega-3 fatty acids Consuming salmon and tuna ion a regular basis may help to do all of the following EXCEPT correct answers prev...