An egg is cracked onto a heated pan and kept in tact: The yolk and the whites are not meant to meddle. The egg is fried on one side until the whites form a solid (signaling that they're fully cooked) and the edges of the whites begin to crisp. The egg is then removed from the pan and served.
Zinc deficiency is characterized by growth retardation, loss of appetite, and impaired immune function. In more severe cases, zinc deficiency causes hair loss, diarrhea, delayed sexual maturation, impotence, hypogonadism in males, and eye and skin lesions [2,8,24,25]. Weight loss, delayed healing of wounds, taste abnormalities, and mental lethargy can also occur [5,8,26-30].
lactase deficiency a deficiency of intestinal lactase, which causes abdominal distention and cramping and often diarrhea when milk is drunk.n inherited abnormality in which the amount of the digestive enzyme lactase is inadequate for the normal digestion of milk products, resulting in lactose intolerance, the inability to digest lactose (except for the bacterial breakdown of lactose in the large intestine).