# item.guide
Side-by-Side Comparison Vegetables & Leafy Greens

Brussels Sprouts (Raw Brassica Buds) vs. Yellow Onion (Raw Allium Bulb)

Comparing 2 standards across 15 specifications. 15 key differences identified.

Comparing:
Brussels Sprouts (Raw Brassica Buds)
Yellow Onion (Raw Allium Bulb)

Per 100g raw Brussels sprouts, it provides 43 kcal, 3.38g protein, 8.95g carbohydrates (3.8g fiber / 5.15g net carbs), 0.30g fat, 177µg Vitamin K1 (148% DV), 85.0mg Vitamin C (94% DV), and sinigrin glucosinolates with a Glycemic Index of 15.

View full Brussels Sprouts (Raw Brassica Buds) spec sheet →

Per 100g raw yellow onion, it provides 40 kcal, 1.10g protein, 9.34g carbohydrates (1.7g fiber / 4.24g sugars / 7.64g net carbs), 0.10g fat, 146mg potassium, 7.4mg Vitamin C, and 300mg/kg quercetin flavonoids with a Glycemic Index of 15.

View full Yellow Onion (Raw Allium Bulb) spec sheet →

Specification Comparison Table

15 Parameters
Parameter / Spec
Energy / Calories
43 kcal (180 kJ) kcal 40 kcal (167 kJ) kcal
Protein
3.38 g (Highest protein among crucifers) g 1.10 g g
Carbohydrates
8.95 g (Net Carbs: 5.15 g) g 9.34 g (Net Carbs: 7.64 g) g
Dietary Fiber
3.80 g g 1.70 g (Rich in prebiotic fructooligosaccharides / FOS) g
Net Carbohydrates
5.15 g g 7.64 g g
Total Sugars
2.20 g g 4.24 g (1.97g glucose, 1.29g fructose, 0.98g sucrose) g
Total Fat
0.30 g g 0.10 g g
Vitamin C
85.0 mg (94% DV) mg 7.4 mg (8% DV) mg
Folate (B9)
61 µg (15% DV) µg 19 µg µg
Potassium
389 mg (8% DV) mg 146 mg mg
Water Content
86.0 % % 89.1 % %
Vitamin K1
177 µg (148% DV) µg
Iron (Non-Heme)
1.40 mg (8% DV) mg
Calcium
42.0 mg mg
Quercetin Flavonoids
~280 – 350 mg / kg (Concentrated in outer flesh) mg/kg