Before restrictive legislation, trans fats weremostly derived from meat, they raise LDL and lower HDLmostly derived from manufactured foods; they raise LDL and lower HDLonly derived from manufactured foods; they lower HDL and raise LDLO mostly derived from plant sources

Trans fat is typically regarded as the most unhealthy fat. It's also known as partially hydrogenated…

Answered: Before restrictive legislation, trans…

Ebk:Nutrition & Diet Therapy

10th Edition

ISBN:9780357391747

Author:DEBRUYNE

Publisher:DEBRUYNE

Chapter4: Lipids

Section: Chapter Questions

Problem 9SC

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Effects of Dietary Fats on Lipoprotein Levels Cholesterol that is made by the liver or that enters the body from food does not dissolve in blood, so it is carried through the bloodstream by lipoproteins. Low-density lipoprotein (LDL) carries cholesterol to body tissues such as artery walls, where it can form deposits associated with cardiovascular disease. Thus, LDL is often called bad cholesterol. Highdensity lipoprotein (HDL) carries cholesterol away from tissues to the liver for disposal, so HDL is often called good cholesterol. In 1990, Ronald Mensink and Martijn Katan published a study that tested the effects of different dietary fats on blood lipoprotein levels. Their results are shown in Figure 2.23. In which group was the level of LDL (bad cholesterol) highest?
Effects of Dietary Fats on Lipoprotein Levels Cholesterol that is made by the liver or that enters the body from food does not dissolve in blood, so it is carried through the bloodstream by lipoproteins. Low-density lipoprotein (LDL) carries cholesterol to body tissues such as artery walls, where it can form deposits associated with cardiovascular disease. Thus, LDL is often called bad cholesterol. Highdensity lipoprotein (HDL) carries cholesterol away from tissues to the liver for disposal, so HDL is often called good cholesterol. In 1990, Ronald Mensink and Martijn Katan published a study that tested the effects of different dietary fats on blood lipoprotein levels. Their results are shown in Figure 2.23. Figure 2.23 Effect of diet on lipoprotein levels. Researchers placed 59 men and women on a diet in which 10 percent of their daily energy intake consisted of cis fatty acids, trans fatty acids, or saturated fats. Blood LDL and HDL levels were measured after three weeks on the diet; averaged results are shown in mg/dL (milligrams per deciliter of blood). All subjects were tested on each of the diets. The ratio of LDL to HDL is also shown. Source, Mensink RP, Katan MB, Effect of dietary trans fatty acids on high-density and low-density lipoprotein cholesterol levels in healthy subjects. NEJM 323(7):43945. An elevated risk of heart disease has been correlated with increasing LDL-to-HDL ratios. Rank the three diets according to their predicted effect on cardiovascular health.
How many years will it take for a person with 24 μg% Pb (in fats) to have a level of3 μg% ?a) 6 years b) 12 years c) 18 years d) 24 years
A food containing 400 kcalories step 1. has 10 % of Kcals from fat. How may grams of fat does this food contain? Step 2. A food contains 131 kcals , 24 grams carbohydrates . What % of kcals are from carbohydrates ?
Fat (g) Protein (g) Total Carbohydrate (g) Saturated Fat (g) Sugar (g) Dietary Fibre (g) Calcium (mg) Cholesterol (mg) what is the rda(recommended dyetary allowance) of these nutrient in usa
fats after absorption considering after eating a meal are present in the circulation as? a. chylomicronb.VLDLc. LDLd. HDL
Which one of the following statements about protein nutrition is correct? Select one: a. All dietary proteins have the same amino acid content and composition. b. The requirement for dietary protein is for individual amino acids, not simply the total amount of protein in the diet. c. For an adult in nitrogen equilibrium there is only a small requirement for an intake of protein since amino acids arising from tissue protein catabolism are available for new protein synthesis. d. There is a requirement for dietary protein, but it is unimportant which protein is consumed.
Beef liver is an excellent source of preformed niacin, one slice provides ________niacin equivalents and a great vegan source of niacin are peanuts where 1 oz provides ____________NE. 14.2, 3.8 28.4, 7.6 12.2, 1.0 3.8, 14.2
Choose three healthy cooking oils/fats and explain how you can incorporate theminto your daily diet.
DISCUSS THE IMPORTANCE OF THE FATS IN PREPARATION OF CULINARY CUISINE

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Before restrictive legislation, trans fats were mostly derived from meat, they raise LDL and lower HDL mostly derived from manufactured foods; they raise LDL and lower HDL O only derived from manufactured foods; they lower HDL and raise LDL mostly derived from plant sources