Lets compare vitamin content per 100 grams of Boiled Buckwheat vs Buckwheat Flour:
Whole-groat Buckwheat Flour contains 10.4 times more Vitamin B1, 4.9 times more Vitamin B2, 6.5 times more Vitamin B3, 7.6 times more Vitamin B6, 3.9 times more Vitamin B9, 3.6 times more Vitamin E and 3.7 times more Vitamin K than Cooked Buckwheat Groats.
Both Cooked Buckwheat Groats and Whole-groat Buckwheat Flour have similar amounts of Vitamin B5 per 100 g.
Both Cooked Buckwheat Groats as well as Whole-groat Buckwheat Flour have insufficient amounts of Vitamin A, Vitamin B12, Vitamin C and Vitamin D in 100 g.
Comparing minerals per 100 grams for Boiled Buckwheat vs Buckwheat Flour:
Cooked Buckwheat Groats have 6.8 times more Water than Whole-groat Buckwheat Flour.
While Whole-groat Buckwheat Flour contains 5.9 times more Calcium, 3.5 times more Copper, 5.1 times more Iron, 4.9 times more Magnesium, 5 times more Manganese, 4.8 times more Phosphorus, 6.6 times more Potassium, 2.6 times more Selenium and 5.1 times more Zinc than Cooked Buckwheat Groats.
Comparison of macro-nutrients per 100 grams:
Whole-groat Buckwheat Flour contains 3.6 times more Energy, 5 times more Fat, 5.1 times more Saturated Fat, 5.1 times more Omega 3, 5 times more Omega 6, 3.5 times more Carbohydrate, 2.9 times more Sugars, 3.7 times more Fiber and 3.7 times more Protein than Cooked Buckwheat Groats.
Both Cooked Buckwheat Groats as well as Whole-groat Buckwheat Flour have insufficient amounts of Cholesterol, Glucose and Sucrose in 100 g.