Climate Seward - Alaska. Â°C | Â°F. Climate data for Seward, AK - 99664 - 1961-1990 normals - weather. Jan: January, Feb: February, Mar: March, Apr: April, May: May, Jun: June, Jul: July, Aug: August, Sep: September, Oct: October, Nov: November, Dec: December.
Mineral nutrients are inorganic elements found in food which the body cannot synthesise. Mineral nutrients are essential and vital components of all living cells and are involved in the metabolism of the body.
Minerals are specific kinds of nutrients that the body needs in order to function properly. A mineral deficiency occurs when the body doesnât obtain the required amount of a mineral. To stay healthy, the body requires different amounts of each mineral.he symptoms of a mineral deficiency depend upon which nutrient the body lacks. They include: 1  constipation, bloating, or abdominal pain. 2  decreased immune system. 3  diarrhea. 4  irregular heart beat. 5  loss of appetite. 6  muscle cramping. 7  nausea and vomiting. 8  numbness or tingling in the extremities.