Kick in some vitamin K today!
Vitamin K is a fat-soluble nutrient, meaning, in order for your body to absorb it, it needs to be in the presence of fat. So grab a quick refresher from Day 15 to tie these two together and maximize your nutrition!
Vitamin K was named after what it is known best for: koagulation (German for….. coagulation 😊 Gott ich liebe die deutsche Sprache!). This nutrient plays a big role in the process of blood clotting, an important mechanism in the occurrence of bleeding – in case your first thought went to clots in blood vessels: one cause for strokes. Vitamin K is still present in that process too, however.
An exciting role research is finding out about vitamin K is that it may play a significant role in supporting bone health. Its involvement is believed to be in preventing osetoclasts from pulling minerals out of bones, and in another process that increases bone strength by means of increasing bone density. Consuming enough vitamin K may decrease the risk of fracture, even for women who have gone through menopause and have begun to experience decreased bone density. This certainly can give hope to all who have placed exclusive focus on calcium!
Vitamin K may also reduce the risk for arthritis, and bestow antioxidant effects upon our cells!
Here are some of the best sources for vitamin K – the percent daily recommended intakes (%DRI) are in reference to 1 cup cooked:
- Kale (1,400% DRI)
- Baby Spinach (1,200%; 1 cup raw: 360%)
- Collard Greens (1,000%)
- Beet Greens (over 900%)
- Swiss Chard (760%)
- Turnip Greens (700%)
- Broccoli and Brussels Sprouts (300%)
- Asparagus (120%)
Pretty incredible, right!? And the vitamin is present in just about every other green plant; herbs included. Not in as large quantities though. By comparison, 2½ stalks of celery contain 40% the DRI, 1 cup sliced cucumber – with the skins – contain 20%, and just 2 tablespoons of chopped fresh basil (my absolute fave) contain 30%! Vitamin K’s presence is so common in green vegetables because it is required in green plants to carry out photosynthesis! Science is so much fun.