I'm wondering what exactly the difference is between beans, lentils, grains, nuts, and seeds. For example, what's the botanical difference between black beans, green lentils, rice, almonds, and sunflower seeds?
1 Always take your vitamin D supplements with or right after you have eaten a meal. The food in your system will help your body to process this nutrient.  It doesnât seem to matter what meal you take your supplement with. The time of day does not appear to affect your bodyâs ability to absorb vitamin D.
A good vitamin D intake is 400 IU per day or even 800 IU per day. Although up to 2,000 IU per day is regarded as safe, in most cases you don't need to take that much. Most people get ample vitamin D via the Sun.