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Nov 21, 2024
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LWT 213W - Vitamins Minerals and HealthCredits: 3 Instructional Contact Hours: 3
Studies the various rating systems for the daily intake of vitamins; functions and uses of specific vitamins, minerals and other key supplements; signs of deficiency for specific nutrients; and recommends amounts of specific nutrients for average people and individuals with specific needs.
Prerequisite(s): LWT 210 or LW 222 Corequisite(s): None Lecture Hours: 45 Lab Hours: 0 Meets MTA Requirement: None Pass/NoCredit: No
Outcomes and Objectives
- Explain the difference between vitamins and minerals and the various rating systems for the daily intake.
- Define vitamins and minerals and explain how they work in the body.
- Discuss the differences among RDAs, RDIs, and ODIs.
- Explain how vitamins work synergistically.
- Define oil- and water-soluble vitamins and micro- and macro minerals.
- Discuss the inability of reference daily intakes (RDIs) to meet modern dietary and lifestyle health requirements.
- State both the common and scientific names of many vitamins.
- Discuss the relationship between nutritional deficiencies and illnesses as well as the foods and supplements that may be used to prevent these deficiencies.
- Provide an example of a supplement that has been proven to be safer than prescription pharmaceuticals for specific complaints.
- Explain why processed and enriched flour is not necessarily a healthy choice.
- Explain why taking large quantities of "safe" over-the-counter pharmaceuticals may deplete necessary nutrients.
- Describe different deficiencies that may result from taking prescription pharmaceuticals.
- Identify a number of available supplements that have been proven to prevent the loss of eyesight.
- Correlate certain health conditions with a supplement plan.
- Select an appropriate intake of each supplement to meet the severity of a health condition.
- Discuss the current recommendations on the best times to take supplements.
- Discuss which prescription and over-the-counter medications may cause certain vitamin and mineral deficiencies.
- Identify the qualities of and the differences between the fat-soluble
- Identify the different forms of beta-carotene.
- Describe some of the differences between natural and synthetic vitamin E.
- Discuss the possible danger of vitamin K toxicity.
- Discuss the importance of Vitamin D.
- Identify the qualities of and the differences between the water-soluble vitamins.
- Explain why cyanocobalamin is necessary for the proper functioning of the nervous system.
- Discuss the connection between vitamin B12 deficiency and folic acid deficiency.
- Describe the differences and similarities between choline, inositol and PABA.
- Discuss the scientific studies that show a link between supplementation with vitamin C and a lower rate of certain types of cancer.
- Describe the role of B vitamins in healthy brain and nerve function.
- Discuss the importance of balance minerals and state the best sources of minerals.
- Describe how the body works to balance minerals such as calcium.
- Explain how manganese is needed for dozens of enzyme systems that affect multiple bodily systems.
- Identify the different types of fatty acids and the products that contain them.
- Describe some common indications of mineral deficiencies and toxicities.
- Identify the prescription pharmaceuticals that may affect mineral absorption.
- Explain why the modern diet is more deficient in minerals than indigenous diets.
- Discuss the effects of iron deficiencies and excesses on the body.
- Explain why it is necessary to keep a balance of minerals, such as sodium to potassium and zinc to copper.
- Identify some of the reasons that selenium is implicated in many chronic and serious conditions.
- Discuss the importance of chromium for people with type II diabetes.
- Describe the importance of boron for postmenopausal women.
- Describe other minerals such as phosphorus, magnesium, zinc, iron, copper and iodine.
- Describe some of the derivatives that are needed for optimum health including: coenzymes of vitamins, nutraceuticals found in nature and synthesized chemicals.
- Describe how CoQ10, D-ribose, and L-carnitine work synergistically.
- Explain why the average modern diet has an unbalanced intake of essential fatty acids.
- Discuss how some supplements work in the hormonal systems.
- Identify a few of the flavinoids.
- Discuss the importance of other nutrients such as alpha-lipoic acid (ALA), garlic, glutathione, n-acetylcysteine (NAC), melatonin, and DHEA.
- Research various studies related to nutritional supplementation to assist in determining one's individual need for vitamins and minerals.
- Find and examine scientific journals.
- Discuss similar studies and their correlations.
- Use clinical trial information to teach others and nutritional supplements.
- Correlate certain health conditions with a supplement plan.
- Select an appropriate intake of each supplement to meet the severity of a health condition.
- Choose between supplements that may overlap in the plan.
- Implement a personal supplement plan.
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