Points to ponder: 1  Palm oil has been used safely for over 5000 years. 2  Palm oil has is consumed all over the world. 3  Palm oil is an excellent dietary energy source.  Palm oil does not require hydrogenation to extend its shelf 1  life. Palm oil is rich in carotenoids.  Palm oil is a good source for 1  vitamin E. Palm oils fatty acids are well balanced.
In this case, seasonal vitamin D supplementation would be beneficial. The most common vitamin and mineral deficiencies, especially for vegetarians and vegans, are in iron, calcium, vitamin D and B12. Vegan sources of calcium include leafy green vegetables (like spinach and kale), almonds and sesame seeds. Many milk and yogurt alternatives are also calcium-fortified.
Definition. The term mineral deficiency means a condition where the concentration of any one of the minerals essential to human health is abnormally low in the body. In some cases, an abnormally low mineral concentration is defined as that which leads to an impairment in a function dependent on the mineral.s far as human nutrition is concerned, the inorganic nutrients include water, sodium, potassium, chloride, calcium, phosphate, sulfate, magnesium, iron, copper, zinc, manganese, iodine, selenium, and molybdenum.