Bøger af Chester Cooke

Omega-3 fatty acids are polyunsaturated fatty acids (PUFAs) that play an important role in human diet and physiology. They are classified into three types, which include α-linolenic acid (ALA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The primary source of omega-3 fatty acids are marine algae and phytoplankton. Walnuts, edible seeds and flaxseeds are common sources of plant oils containing ALA, while EPA and DHA are found in fish and fish oils. DHA is considered the most vital omega-3 fatty acid in the body, as it is the principal structural component of brain, retina and other body parts. It is essential for pregnant and breastfeeding women to get adequate DHA because it can affect the health and cognitive abilities of an infant. This book contains some path-breaking studies on the nutritional importance of omega-3 fatty acids. It is a collective contribution of a renowned group of international experts. Those in search of information to further their knowledge will be greatly assisted by this book.

Iodine is a mineral found naturally in certain foods. It is a significant component of triiodothyronine and thyroxine, which are known as thyroid hormones. These hormones regulate various significant biochemical reactions, comprising enzymatic activity and protein synthesis, which are important determining factors of metabolic activity. Iodine is a significant component in the development of fetus and infant, production of thyroid hormone, and holds critical nutritional value at all the stages of human life. Lack of iodine rich diet can lead to developmental and functional abnormalities. Severe iodine deficiency can result in preterm delivery, low birth weight, early abortion, hypothyroidism, mental retardation and neuro-cognitive impairment. Iodine is majorly found in sea foods, animal proteins and to certain extent in foods like milk, cereals and bread. This book provides comprehensive insights on iodine and its intake. The readers would gain knowledge that would broaden their perspective regarding this mineral and its health effects.

Magnesium is a mineral present in a range of foods. It plays a significant role in facilitating a wide range of chemical reactions in the body, like regulation of blood sugar, supporting the functioning of nerves and muscles, building strong bones, and regulation of blood pressure. Magnesium helps in steady functioning of the heart and facilitates contraction of the muscles by acting as an electrical conductor. It is a major nutrient which helps in the smooth functioning of various body parts like nerves, heart, bones, etc. Magnesium can be found in foods like whole grains, legumes, seeds, nuts and green leafy vegetables. The consumption of magnesium in enough amounts can help in the prevention and treatment of diseases, like migraine, Alzheimer's disease, cardiovascular disease and type 2 diabetes. The early symptoms of magnesium deficiency include weakness, loss of appetite, fatigue, nausea and vomiting. This book unravels the recent studies on the importance of magnesium for human health and disease management. It will serve as a reference to a broad spectrum of readers.