Tag: nutrition and diet

An essential nutrient is a nutrient that the body cannot synthesize on its own  or not to an adequate amount and must be provided by the diet. These nutrients are necessary for the body to function properly. The six essential nutrients include carbohydrates, protein, fat, vitamins, minerals and water. Carbohydrates are the main energy source for the brain. Protein is the major structural component of cells and is responsible for the building and repair of body tissues. Fat is an energy source that when consumed, increases the absorption of fat-soluble vitamins including vitamins A, D, E and K. 

A person should eat a balanced diet for healthy living. A balanced diet is the diet that contains all the components in optimum proportions and quantity required for maintaining the body in a perfect state of health, activity and development. Various components of the balanced diet are carbohydrates, fats, proteins, vitamins, mineral and roughage or fiber.

Cortisol is a steroid hormone, known as a glucocorticoid, made in the cortex of the adrenal glands and then released into the blood which transports it all round the body.  It is a life-sustaining hormone which maintains homeostasis. Almost every cell contains receptors for cortisol and so cortisol can have lots of different actions depending on which sort of cells it is acting upon. These effects include controlling the body’s blood sugar levels and thus regulating metabolism, acting as an anti-inflammatory, influencing memory formation, controlling salt and water balance, influencing blood pressure and helping the development of the foetus. In many species, cortisol is also responsible for triggering the processes involved in giving birth. Aldosterone, parathormone, and somatostatin do not cause the symptoms such as obesity, weakness, salt and water retention etc. Thus, option A is correct.

Yoghurt has much digestion aiding property as it is a dairy byproduct. yoghurt neutralize the acid which in turn cool the stomach. it also helps in digestion. 

Anemia occurs when a person has lower-than-normal levels of red blood cells (RBCs) in the blood. Iron-deficiency anemia is the most common type of anemia, which occurs when your body does not have enough of the mineral iron. Your body needs iron to produce a protein called haemoglobin, which is responsible for carrying oxygen to your body’s tissues. Your tissues and muscles need oxygen to function effectively.

Iodine is an important mineral required in diet. Iodine is a component of thyroid hormone. Its deficiency causes goitre. 

• Cicer arietinum ( chickpeas ) are one of the most widely consumed pulses in the world.
• They are a great source of plant based protein, providing 20% or higher of the daily value of protein.
• They also contain exceptional levels of iron,vitamin B$ _6$ and magnesium.
• So the correct answer is 'Cicer arietinum'