05/27/2020
Good info on when to take your vitamins.
What time should we take our supplements? The always insightful Deanna Minich, PhD, broke it all down and we had to share:
deannaminich
Chrononutrition is becoming a hot topic in nutrition science. Timing and the method of delivery are key for how the body absorbs and utilizes a nutrient.
I pulled out my nutrition textbooks, looked through articles, and drew from my own clinical experience to put this chart together. It’s not perfect. We still do not know enough about and nutrients in humans.
Of course, fat-soluble vitamins (A, D, E, K) need fat/a meal for better absorption, along with minerals, which can result in nausea if not taken with food. Omega-3s can cause burping if they are not taken with a meal, preferably at the start of a meal. Some people may get stomach upset from taking B vitamins (there are many of them) on an empty stomach. Small doses of vitamin C can be fine away from food, but larger doses would be best in the buffered format. Since the B vitamins and vitamin C are water-soluble, they will be excreted more readily than the fat-soluble ones, so they can be taken a few times daily in modest amounts.
Vitamin D is an interesting one. If we are thinking of paralleling our hormonal physiology with the diurnal rhythm, then it might make sense to take vitamin D when the sun is at its peak. One case study report showed highest vitamin D levels at midday. Same principle with actives that influence insulin and cortisol. Cortisol peaks early in the morning. Insulin would increase after a meal.
We also need to be thinking about the monthly flux of hormones in women as antioxidants in the blood are associated with hormonal fluxes. Furthermore, seasonal shifts, like vitamin D at its low in spring.
Always follow the guidance of your healthcare practitioner and how they recommend your supplements. This chart is for educational use only. These are generalizations; everyone is different in their physiology.