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.
Your body requires six essential nutrients: fat, proteins, carbohydrates, vitamins, minerals and water; however, it can't produce these nutrients independently, so you have to consume them through your diet. Nutrient Classifications. The macronutrients -- fats, proteins and carbs -- provide the majority of our energy. Vitamins and minerals, which include iron and calcium, are considered micronutrients because we require them in much smaller quantities. A varied diet is the best way to get all essential nutrients.