Lets compare vitamin content per 100 grams of White Grapefruit vs Tomatoes:
Raw White Grapefruit has 3.2 times more Vitamin B5 and 2.4 times more Vitamin C than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 21 times more Vitamin A, 2.2 times more Vitamin B3, 1.9 times more Vitamin B6, 1.5 times more Vitamin B9, 4.2 times more Vitamin E and more Vitamin K than Raw White Grapefruit.
Both Raw White Grapefruit and Raw Ripe Red Tomatoes have similar amounts of Vitamin B1 and Vitamin B2 per 100 g.
Both Raw White Grapefruit as well as Raw Ripe Red Tomatoes have insufficient amounts of Vitamin B12 and Vitamin D in 100 g.
Comparing minerals per 100 grams for White Grapefruit vs Tomatoes:
Raw White Grapefruit has more Selenium than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 4.5 times more Iron, 8.8 times more Manganese, 3 times more Phosphorus, 1.6 times more Potassium and 2.4 times more Zinc than Raw White Grapefruit.
Both Raw White Grapefruit and Raw Ripe Red Tomatoes have similar amounts of Calcium, Copper, Magnesium and Water per 100 g.
Comparison of macro-nutrients per 100 grams:
Raw White Grapefruit has 1.8 times more Energy, 2.2 times more Carbohydrate and 2.8 times more Sugars than Raw Ripe Red Tomatoes.
While Raw Ripe Red Tomatoes contain 1.3 times more Protein than Raw White Grapefruit.
Both Raw White Grapefruit and Raw Ripe Red Tomatoes have similar amounts of Fiber per 100 g.
Both Raw White Grapefruit as well as Raw Ripe Red Tomatoes have insufficient amounts of Fat, Omega 3, Omega 6, Cholesterol, Glucose and Sucrose in 100 g.