NOB- Health news: Vitamins such as iron, calcium, zinc, phosphorus, potassium, thiamine, riboflavin, niacin, and other B complex are present in palm kernels and protect us from health problems. Also, due to the high water content in the palm kernels, it cools the body without getting sunburned. It also prevents dehydration. That is why medical experts say that there are many benefits of palm fronds.