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Nutrients

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Submitted By sbills19
Words 698
Pages 3
Week 7 iLab
Sheila Bills
DeVry University
Prof Beach
Dec 14, 2014

Humans experience a life cycle similar to other mammals, starting with an embryo and ending at death. A life cycle begins at conception. The average life of a human is from about 67 to 70 years of age. Adulthood is the longest lasting stage in the human life cycle, spanning from age 20 to 50. Vitamins and minerals are an important part of nutrition. Vitamins are organic substances present in food. They are required by the body in small amounts to regulate metabolism and to maintain normal growth and functioning. Minerals are vital because they are the building blocks that make up the muscles, tissues, and bones. They also are important to many life-supporting systems, such as hormones, transport of oxygen, and enzyme systems. Oat bran, which is a whole grain, can supply fiber and mineral called magnesium. Foods high in fiber are usually good to eat as it helps to prevent constipation. Good nutrition can help prevent weight gain by focusing on consuming calories that are high in nutrients, not in sugars and fat. Nutrition is an essential part in preventing and controlling diseases. Poor nutrition can lead to high cholesterol, which causes coronary heart disease. Lowering salt intake can control high blood pressure. High blood pressure runs in my family and I have it as well. I take a pill every morning to regulate it. My goal is to increase my physical activity and alter my eating habits in order to bring it to a healthy level. A proper diet would recommend eating at least three ounces of whole grain bread, cereal, crackers, rice, or pasta every day. At least one-half of all grains should be whole grains. The food pyramid recommends eating more dark green and orange vegetables, as well as more dry beans and peas. I love vegetables and have started juicing them. My main ingredients are spinach, kale, cucumbers and celery. A variety of fresh, frozen, or canned fruit is good. Fresh fruit is the better choice as the canned fruit has a lot of additives. The USDA recommends getting plenty of calcium-rich food from low-fat or fat-free milk. At this time in my life it’s important that I receive a healthy dose of calcium. I love to drink milk but I have to be careful with the cheeses. I drink 1% or skim milk daily. Almond milk is a great choice as well. Lean protein should come from low-fat or lean meats and poultry. The best way to consume it is by grilling, baking, or broiling. Varying choices is recommended, so that more fish, beans, peas, nuts, and seeds that provide protein are part of the diet. The new guidelines encourage eating enough fruits and vegetables to stay within energy needs. Two cups of fruit and about 2 and one-half cups of vegetables per day are adequate for a person consuming 2,000 calories per day. Those eating more or less than 2,000 calories can adjust their fruits and vegetables up or down. People over the age of 50 guidelines recommend consuming vitamin B12 in fortified foods or supplements. Older adults, people with dark skin, and people not exposed to sufficient sunlight. These individuals should consume extra vitamin D from vitamin-D fortified foods and/or from supplements. Even though my skin is dark (lol), I have a Vitamin D deficiency. I have to take a prescribed dosage. Because the dosage is so high, I take it once a week. Regular physical activity can help use calories to provide better balance. Research has shown that subtracting just 100 calories a day from the diet can help manage weight, and eating 500 fewer calories a day can result in losing one pound per week in weight. But every individual is different and it is recommended to involve a physician or dietician in a weight loss plan. I’ve consulted with my doctor and we’ve come up with a diet that will allow me to lose weight at a healthy pace. I’ve set attainable goals so that I won’t become discouraged during the process.

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