Question

Nutritional and environmental effects on human growth Iron-deficiency anemia is the most common nutrient deficiency among children in the United States and around the world. The RDA for iron for toddlers is 7 mg/day. Consuming less than this may result in negative consequences. Read the following scenario about a nutrient deficiency and choose the correct responses. Alex was energetic once he learned to walk, getting into anything he could find. He soaked in every piece of new information, seeming to learn a new skill every day. But after he turned 2, he became lethargic and inattentive. This coincided with his becoming a much pickier eater; he primarily consumes hot dogs with no bun, fast food French fries, and candy. As a result of this diet, he may have developed Adding to his diet may help reverse his symptoms. Read the following scenario about a nutrient deficiency and choose the correct responses. Alex was energetic once he learned to walk, getting into anything he could find. He soaked in every piece of new information, seeming to learn a new skill every day. But after he turned 2, he became lethargic and inattentive. This coincided with his becoming a much pickier eater; he primarily consumes hot dogs with no bun, fast food French fries, and candy. As a result of this diet, he may have developed Adding to his diet may help reverse his symptoms. Dairy yogurt Lead is re symptoms. Choose the image associated with the greatest risk for lead poisoning among older adults. Oranges Kellogg's Mini Wheats and orange juice Read the following scenario about a nutrient deficiency and choose the correct responses. Alex was energetic once he learned to walk, getting into anything he could find. He soaked in every piece of new information, seeming to learn a new skill every day. But after he turned 2, he became lethargic and inattentive. This coincided with his becoming a much pickier eater; he primarily consumes hot dogs with no bun, fast food French fries, and candy. As a result of this diet, he may have developed Adding to his diet may help reverse his symptoms. iron deficiency anemia Lead is a very strong poison and can lead to severe symptoms. Choose the image associated with the greatest risk pink eye older adults. pertussis Lead is a very strong poison and can lead to severe symptoms. Choose the image associated with the greatest risk for lead poisoning among older adults. CALCIUM 600mg +D 100 © Donna Beeler/Shutterstock.com VITAMINS 1000mg © Wutthichai/Shutterstock.com O Fe Iron Lead is especially toxic to infants and children because their brains and central nervous systems are still developing. Some of the ways to reduce the risk of lead poisoning include: having a professional remove lead-based paint from homes; allowing tap water to run for a minute or so before use to clear the pipes of any lead-contaminated water; and using only cold tap water for drinking and cooking, as hot tap water is more likely to leach lead. Which of the following are effects of lead poisoning in infants and children? Check all that apply. Dry skin Type 1 diabetes Kidney damage 0 0 0 Impaired hearing Baldness damage Carbohydrate red hearing Proteins HSS Fats on the teeth are responsible for dental caries. The ingredient common to "high carie" foods such as candy, cookies, fruit juice, and soda pop is Impai sugar Baldno flour food coloring h are responsible for dental caries. The ingredient common to "high carie" foods such as candy, cookies, fruit juice, and soda pop is

Answer 1

Regardless of the level of bodily iron stores, iron absorption increases in the presence of enhanced erythropoiesis, higher iron needs, or bleeding, hemolysis, or ascent to high altitude.

Iron Metabolism and Iron Deficiency :

• Iron-deficient erythropoiesis and iron-deficiency anaemia are well-documented nutritional issues throughout the entire world. The fundamental etiologic causes and the effects of iron shortage are becoming more clearly defined in light of a wealth of new information regarding the metabolism of iron, the body's utilisation of iron, and the sources of dietary iron.
• The epidemiology of iron insufficiency and different degrees of negative iron balance in populations living at various economic levels in wealthy and industrialised cultures has lately been described.
• The frequency of iron deficiency in children in the United States is significant, and it can occur to varying degrees and for a variety of reasons, depending on age, sex, and economic factors. The mechanisms causing iron depletion in different populations can be better understood with new research.

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