You will learn about the types of new product categories, such as new product lines or repositioned products, and the new product development process, from idea generation to commercialization.
This means that your thyroid problem could actually be an iodine deficiency problem. If you feel sluggish and tired, have difficulty losing weight, have dry skin, hair loss, constipation or cold sensitivity, it could all be related to hypothyroidism.
When a vitamin B3 niacin deficiency is seen, the following are signs and symptoms: 1  Pellagra- characterized by skin inflammation, hallucinations, digestive distress. Usually occurs in malnourished people or those with alcoholism and can include rash, stomatitis, diarrhea, and mental problems.