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.
In areas where there is little iodine in the diet, typically remote inland areas and semi-arid equatorial climates where no marine foods are eaten, iodine deficiency gives rise to hypothyroidism, symptoms of which are extreme fatigue, goiter, mental slowing, depression, weight gain, and low basal body temperatures.
Symptoms of thiamine deficiency, or a lack of vitamin B1, include fatigue, irritability, depression and stomach problems.Thiamine deficiency is not common. However, people with Crohn's disease or anorexia, those undergoing kidney dialysis and people with alcoholism are at risk of having low thiamine levels. deficiency of thiamine (vitamin B1) usually results in fatigue, depression, pins and needles sensations or numbness in the legs, and constipation.