No. No reason at all it should.
It does not thicken your blood. It cloggs your blood arteries.
No; coumadin thins the blood. Take vitamin K to thicken the blood.
They don'take the blood literally thicker. They do have iron, especially the darker greens like kale and spinach, and other vitamins which help to make red blood cells and prevent anemia.
It thins the blood.
Thicken with blood
Yes.
all green vegetable
vitamin K
Yes
fats and sweets
It does neither. Lettuce contains Vitamin K