题目内容
（请给出正确答案）
[单选题]
The diet ___ in calcium was criticized.
A.chronic
B.clay
C.deficient
D.extinct
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发布时间：2022-01-07
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更多“The diet ___ in calcium was cr…”相关的问题
第2题
Which of the following statements is NOT true？A．Today you can get calcium without eating a
Which of the following statements is NOT true？
A．Today you can get calcium without eating any high-fat or high-calorie foods by choosing skim mill or low-fat yogurt.
B．Calcium plays an important role in the movement of protein and nutrients inside cells.
C．You can rely on pills instead of a calcium-rich diet to take enough calcium.
D．If you want to absorb calcium, you should expose yourself to the sun's rays.
第3题
Which of the following statements is NOT true？______A．Today you can get calcium without ea
Which of the following statements is NOT true？______
A．Today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt.
B．Calcium plays an important role in the movement of protein and nutrients inside cells.
C．You can rely on pills instead of a calcium-rich diet to take enough calcium.
D．If you want to absorb calcium, you should expose yourself to the sun’s rays.
第4题
Which of the following statements is NOT true？A．Today you can get calcium without eating a
Which of the following statements is NOT true？
A．Today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt.
B．Calcium plays an important role in the movement of protein and nutrients inside cells.
C．You can rely on pills instead of a calcium-rich diet to take enough calcium.
D．If you want to absorb calcium, you should expose yourself to the sun's rays.
第5题
Which of the following statements is NOT true？ [A] Today you can get calcium with
Which of the following statements is NOT true？
[A] Today you can get calcium without eating any high-fat or high-calorie food by choosing skim milk or low-fat yogurt.
[B] Calcium plays an important role in the movement of protein and nutrients inside cells.
[C] You can rely on pills instead of a calcium-rich diet to take enough calcium.
[D] If you want to absorb calcium, you should expose yourself to the sun's rays.
第6题
If you want to go on a diet, you can eat cheese because ______ .A．it contains the highest
If you want to go on a diet, you can eat cheese because ______ .
A．it contains the highest amount of fat, cholesterol, and calories
B．it holds high protein and calcium content
C．it can be mixed with skim milk
D．growing bodies require higher amounts of protein
第7题
The food you eat does more than provide energy. It can have a dramatic effect on your body
's ability to fight off heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones. With remarkable consistency, recent research has found that a diet high in plant-based foods—fruits, vegetables, dried peas and beans, grains, and starchy staples such as potatoes—is the body's best weapon in thwarting many health-related problems. These foods work against so many diseases that the same healthy ingredients you might use to protect your heart or ward off cancer will also benefit your intestinal tract and bones.
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Scientists have recently estimated that approximately 30 to 40 percent of all cancers could be avoided if people ate more fruits, vegetables, and plant-based foods and minimized high-fat, high-calorie edibles that have scant nutritional value. Up to 70 percent of cancers might be eliminated if people also stopped smoking, exercised regularly, and controlled their weight. In the past, researchers had linked fat consumption with the development of cancers, but they currently believe that eating fruits, vegetables, and grains may be more important in. preventing the disease than not eating fat. "The evidence about a high-fat diet and cancer seemed a lot stronger several years ago than it does now," says Melanie Polk, a registered dietitian and director of nutrition education at the American Institute for Cancer Research.
The road to strong bones is paved with calcium-rich food. Leafy green vegetables and low-fat dairy products are excellent sources of calcium, the mineral that puts stiffness into your skeletal system and keeps your bones from turning rubbery and fragile. Your body uses calcium for mom than keeping your bones strong. Calcium permits cells to divide, regulates muscle contraction and relaxation, and plays an important role in the movement of protein and nutrients inside cells. If you don't absorb enough from what you eat to satisfy these requirements, your body will take it from your bones. Because your body doesn't produce this essential mineral, you must continually replenish the supply. Even though the recommended daily amount is 1,200 mg, most adults don't eat more than 500 mg. One mason may have been the perception that calcium-rich dairy products were also loaded with calories. "In the past, women, in particular, worded that dairy products were high in calories, "says Letha Y. Griffin, M. D., of Peachtree Orthopaedics in Atlanta." But today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt. "Also, low-fat dairy products contain phosphorous and magnesium and are generally fortified with vitamin D, all of which help your body absorb and use calcium. If you find it difficult to include enough calcium in your diet, ask your doctor about supplements. They are a potent way to get calcium as well as vitamin D and other minerals. But if you rely on pills instead of a calcium-rich diet, you won't benefit from the other nutrients that food provides. Getting the recommended vitamin D may be easy, since your body makes the vitamin when your skin is exposed to the sun's rays.
Which kind of food is recommended to prevent heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones？
A．Calcium-rich food.
B．Plant-based and starchy staple food.
C．High-fat, high-calorie food.
D．Vitamin D-rich food.
第8题
Human Nutrition and DietThe scope of human nutrition extends far beyond the classical stud
Human Nutrition and Diet
The scope of human nutrition extends far beyond the classical study of the physiological and biochemical processes involved in nourishment; i.e. , how substances in food are converted into energy and body tissues. Human nutrition has come to involve all the effects on humans of any component found in food; these include most chronic degenerative diseases (dental decay, coronary heart disease, some cancers, etc. ), which are now major targets of research activity. The scope of nutrition extends to the effects of food on human function; e.g. , mental function, athletic performance, resistance to infection, and fetal health and development. There is a growing interaction between nutritional science and genetics because of the diversity of human chemical make-up and because food components of which most people are unaware can have marked effects on some individuals. Last, nutrition also considers why people choose to eat the foods they do, even after they have been advised that doing so may be unhealthy. The study of food habits and people's attitudes, beliefs, likes, and dislikes overlaps with the social sciences of physiology, anthropology, sociology, and economics. Dietetics is the application of nutrition in the health sciences.
The principal evidence that an organic compound is essential is that it consistently cures a specific deficiency disease. An inorganic clement is essential if it regularly occurs in the body and is demonstrated to have a function (such as being an integral part of an enzyme). Humans require oxygen, water, food energy, protein, 14 other organic compounds (vitamins and essential fatty acids), and some 18 inorganic elements, as well as carbon, hydrogen, and nitrogen.
Growing children need more protein per kilogram of body weight than do adults. Protein requirement at all ages is increased by infections not only because there is an increased utilization of protein but also because illness usually impairs the appetite and thus reduces dietary intake of all substances, including protein. In many countries children are weaned on a diet of cereal paps with little or no supplement of milk or other protein containing foods. Such a diet at the least retards growth and development. If a child on such a diet suffers from an acute infection, notably measles or gastroenteritis (胃肠炎), a severe illness may ensue. The death rate from protein-calorie malnutrition in many poverty stricken communities is high. Primary protein deficiency is not common among adults, for whom cereals in general satisfy the protein requirement.
Iron is required for the synthesis of hemoglobin (血红蛋白), the oxygen-binding pigment in red blood ceils. Normally the iron liberated from old ceils is retained and can be reutilized. When, however, there is chronic bleeding from wounds or there is severe and prolonged menstruation, the normal amount of dietary iron may be insufficient to replenish the body's supply. Losses of iron in the menses, the needs of a fetus, and the inevitable loss at labour and in the milk of a lactating (哺乳期的) woman increase the iron requirements of women during their reproductive life.
Calcium is the most obvious and persistent of the mineral nutrients, yet it is more difficult to measure the adequacy of its intake than for other nutrients. More than 99 percent of the body's calcium is in the skeleton, where it not only provides structural support but also is a large reservoir for maintaining a constant calcium concentration in plasma. Several hormones are all involved in this regulation. The amount of calcium in the bones is nearly 30 grams at birth and builds up to about 1,200 grams in an adult. Hence, an average of 180 milligrams of calcium must be retained in the body throughout childhood, and the individual daily amounts should reach 400 milligrams during the adolescent growth spurt. Absorption of calcium, like that of man
A．Y
B．N
C．NG
第9题
Food and Health The food you eat does more than provide energy. It can have a dramatic eff
Food and Health
The food you eat does more than provide energy. It can have a dramatic effect on your body’s ability to fight off heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones. With remarkable consistency, recent research has found that a diet high in plant-based foods—fruits, vegetables, dried peas and beans, grains, and starchy staples such as potatoes—is the body’s best weapon in thwarting many health-related problems. These foods work against so many diseases that the same healthy ingredients you might use to protect your heart or ward off cancer will also benefit your intestinal tract and bones.
Scientists have recently estimated that approximately 30 to 40 percent of all cancers could be avoided if people ate more fruits, vegetables, and plant-based foods and minimized high-fat, high-calorie edibles that have scant nutritional value. Up to 70 percent of cancers might be eliminated if people also stopped smoking, exercised regularly, and controlled their weight. In the past, researchers had linked fat consumption with the development of cancers, but they currently believe that eating fruits, vegetables, and grains may be more important in preventing the disease than not eating fat. “The evidence about a high-fat diet and cancer seemed a lot stronger several years ago than it does now,” says Melanie Polk, a registered dietitian and director of nutrition education at the American Institute for Cancer Research.
The road to strong bones is paved with calcium-rich food. Leafy green vegetables and low-fat dairy products are excellent sources of calcium, the mineral that puts stiffness into your skeletal system and keeps your bones from turning rubbery and fragile. Your body uses calcium for more than keeping your bones strong. Calcium permits cells to divide, regulates muscle contraction and relaxation, and plays an important role in the movement of protein and nutrients inside cells. If you don’t absorb enough from what you eat to satisfy these requirements, your body will take it from your bones. Because your body doesn’t produce this essential mineral, you must continually replenish the supply. Even though the recommended daily amount is 1,200 mg, most adults don’t eat more than 500 mg. One reason may have been the perception that calcium-rich dairy products were also loaded with calories. “In the past, women, in particular, worried that dairy products were high in calories,” says Letha Y. Griffin, M. D., of Peachtree Orthopaedics in Atlanta. “But today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt.” Also, low fat dairy products contain phosphorous and magnesium and are generally fortified with vitamin D, all of which help your body absorb and use calcium. If you find it difficult to include enough calcium in your diet, ask your doctor about supplements. They’re a potent way to get calcium as well as vitamin D and other minerals. But if you rely on pills instead of a calcium-rich diet, you won’t benefit from the other nutrients that food provides. Getting the recommended vitamin D may be easy, since your body makes the vitamin when your skin is exposed to the sun’s rays.
Which kind of food is recommended to prevent heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones？______
A．Calcium-rich food.
B．Plant-based and starchy staples food.
C．High-fat, high-calorie food.
D．Vitamin D-rich food.
第10题
Part ADirections: Read the following four texts. Answer the questions below each text by c
Part A
Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)
The food you eat does more than provide energy. It can have a dramatic effect on your body's ability to fight off heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones. With remarkable consistency, recent research has found that a diet high in plant-based foods—fruits, vegetables, dried peas and beans, grains, and starchy staples such as potatoes—is the body's best weapon in thwarting many health-related problems. These foods work against so many diseases that the same healthy ingredients you might use to protect your heart or ward off cancer will also benefit your intestinal tract and bones.
Scientists have recently estimated that approximately 30 to 40 percent of all cancers could be averted if people ate more fruits, vegetables, and plant-based foods and minimized high-fat, high-calorie edibles that have scant nutritional value. Up to 70 percent' of cancers might be eliminated if people also stopped smoking, exercised regularly, and controlled their weight. In the past, researchers had linked fat consumption with the development of cancers, but they currently believe that eating fruits, vegetables, and grains may be more important in preventing the disease than not eating fat. "The evidence about a high-fat diet and cancer seemed a lot stronger several years ago than it does now", says Melanie Polk, a registered dietitian and director of nutrition education at the American Institute for Cancer Research.
The road to strong bones is paved with calcium-rich food. Leafy green vegetables and low-fat dairy products are excellent sources of calcium, the mineral that puts stiffness into your skeletal system and keeps your bones from turning rubbery and fragile. Your body uses calcium for more than keeping your bones strong. Calcium permits cells, to divide, regulates muscle contraction and relaxation, and plays an important role in the movement of protein and nutrients inside cells. If you don't absorb enough from what you eat to satisfy these requirements, your body will take it from your bones. Because your body doesn't produce this essential mineral, you must continually replenish the supply. Even though the recommended daily amount is 1,200mg, most adults don't eat more than 500mg. One reason may have been the perception that calcium-rich dairy products were also loaded with calories. "In the past, women, in particular, worried that dairy products were high in calories", says Letha Y. Griffin, M. D., of Peachtree Orthopaedics in Atlanta. "But today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt". Also, low-fat dairy products contain phosphorous and magnesium and are generally fortified with vitamin D, all of which help your body absorb and use calcium. If you find it difficult to include enough calcium in your diet, ask your doctor about supplements. They're a potent way to get calcium as well as vitamin D and other minerals. But if you rely on pills instead of a calcium-rich diet, you won't benefit from the other nutrients that food provides. Getting the recommended vitamin D may be easy, since your body makes the vitamin when your skin is exposed to the sun's rays.
Which kind of food is recommended to prevent heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones？
A．Calcium-rich food.
B．Plant-based and starchy staples food.
C．High-fat, high-calorie food.
D．Vitamin D-rich food.
