What vital systemic functions rely on Vitamin K1 (phylloquinone) abundant in purple lettuce?
Answer
Proper blood clotting mechanisms and maintaining bone metabolism
Vitamin K1, scientifically known as phylloquinone, is an essential nutrient provided by leafy greens like purple lettuce, serving two critical physiological roles. Firstly, it is indispensable for the body's coagulation cascade; sufficient intake is necessary for proper blood clotting processes, preventing excessive or uncontrolled bleeding. Secondly, Vitamin K plays a major part in skeletal health by actively participating in bone metabolism. Adequate levels help in maintaining bone density over time, which is protective against degenerative conditions such as osteoporosis.

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