Dhn exam 2 - Study guides, Class notes & Summaries

DHN 101 Exam 2 (ch. 5-7) Latest Update with Verified Solutions Insulin (Chapter 5) allows cells to take in glucose. Type 2 Diabetes signs.. Sores on feet not healing Thirstier in the past Frequent trips to bathroom to urinate Blood sugar remains high after meals because cells do not respond to insulin. Nutritive Sweeters add energy to foods and beverages Examples: Sugar, Fructose, Sorbitol, Dextrose, and Corn Syrup Nonnutritive Sweetener supply no energy per serving Examples: aspartame, sacch...

DHN EXAM 2 STUDY GUIDE QUESTIONS AND ANSWERS| 2024 UPDATE CORRECTLY SOLVED Why are fats important in cooking? flavor, texture, appearance, mouth feel, emulsifier Why are fats important in the body? energy source, insulation, cushion, part of cell membrane, can be made into other substances Are lipids organic? yes What are the 3 general categories of lipids? phospholipids, triglycerides, and sterols Describe the parts of a triglyceride: glycerol + fatty acids 3 carbon sugar backbon...

In a person with type II diabetes, the blood sugar level remains high after a meal because Correct Answer-muscle and liver cells do not receive a signal In 2008 FDA approved a sweetener derived from a South African shrub called Correct Answer-Stevia In the US the artificial sweetener _____ has been used for over 100 years Correct Answer-saccharin The alternative sweetener that is made by combining the amino acids phenylalanine and aspartic acid is called Correct Answer-aspartame The ...

DHN 241- certification exam 2023 all questions and answers already graded A+ (1) What is a foodborne illness disease transmitted to people through food (1) What makes a disease an outbreak 1. 2+ people have the same symptoms 2. local health department investigates (conducted by state/local regulatory authorities) 3. confirmed by lab analysis (1) Who are high risk populations -elderly -preschool age -people w compromised immune systems (1) Risk factors -purchasing food from unsafe s...

DHN 241 CERTIFICATION EXAM QUESTIONS WITH CORRECT ANSWERS | 2024/2025 UPDATE GRADED A+ (1) What is a foodborne illness disease transmitted to people through food (1) What makes a disease an outbreak 1. 2+ people have the same symptoms 2. local health department investigates (conducted by state/local regulatory authorities) 3. confirmed by lab analysis (1) Who are high risk populations -elderly -preschool age -people w compromised immune systems (1) Risk factors -purchasing food fro...

What do we use fats for in cooking? List 5 reasons: Correct Answer-flavor, texture, appearance, mouth feel, emulsifier What do we use fats for in the body? List 5 reasons: Correct Answer-energy, insulation, cushion, part of cell membrane, make into other things TRUE or FALSE: Lipids are organic. Correct Answer-TRUE What are 3 general categories of lipids? Correct Answer-triglycerides, phospholipids, sterols What are the parts of a triglyceride? Correct Answer-glycerol and 3 fatty aci...

DHN 212 Exam 1 UKY UPDATED Actual Questions and CORRECT Answers In the U.S., what foods do we eat too much of? - CORRECT 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? - CORRECT ANSWER- -fruits

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...

DHN exam 2 study guide 2024 questions and answers with complete solution Why are fats important in cooking? - Answer ️️ -flavor, texture, appearance, mouth feel, emulsifier Why are fats important in the body? - Answer ️️ -energy source, insulation, cushion, part of cell membrane, can be made into other substances Are lipids organic? - Answer ️️ -yes What are the 3 general categories of lipids? - Answer ️️ -phospholipids, triglycerides, and sterols Describe the parts of a...

Which of the following substances is a disaccharide? a. starch b. maltose c. galactose d. glycogen - maltose Which of the following foods has a high glycemic index? a. nonfat milk b. cornflakes cereal c. salted peanuts d. raw carrots - cornflakes cereal Dietary fiber... a. supplies more energy, gram per gram, than fat b. is not digested by the human intestinal tract c. promotes tooth decay d. is only in animal sources of food - is not digested by the human intestinal tract Type 2 ...