Watercress - Carbs, Glycemic Index, Fats, Minerals, Vitamins & much more

Picture of Watercress

Watercress consists of 0% fat, 2% protein, 2% carbs, 2% fiber and 93% water. Watercress has 21 calories per 100g, that is 42% lower than other foods in Herbs and other products. In total 0% of the calories in Watercress are from fat, 38% from protein and 38% from carbohydrates.

  • Very low Glycemic Index Glycemic Index: 15
  • Very low in carbs Only 0.5g carbs in a serving of 25g
  • Low Glycemic Load Glycemic Load: 0.1
  • High in iron Covers 0.1% of Iron RDA per portion
  • High in folate Covers 0.0% of Folate / Vitamin B9 RDA per portion

Can you eat Watercress for a low carb diet?

With 0.5g of carbs and a Glycemic Load of 0.1 in a portion of 25g, Watercress can be consumed for a ketogenic or low-carb diet. Watercress contains low amounts of Fructose, is Gluten free and has no Lactose.

Watercress: nutrition facts & data

Nutrition facts
per 100g
Watercress
avg Herbs and other products[1]
Calories (kcal) 21.0 49.5
Fat (g) 0.0 0.9
Protein (g) 2.0 2.6
Carbohydrates (g) 2.0 5.8
Mono- & Di-Saccharides (g) 2.0 5.8
Polysaccharides (g) 0.0 5.8
Fibers (g) 1.5 3.5
Sodium (mg) 10.0 20.2
Water (g) 93.0 84.8
[1] average of Herbs and other products

Breakdown in percent (%) of total calories

An average portion size (25g) of Watercress contains:

  • 5.3 Calories
  • 0.0g of Fat
  • 0.5g of Protein
  • and 0.5g of Carbs
  • 2.5mg of sodium - 0.0% of the RDA for sodium.
  • 8.8mg of Magnesium, that covers 0.0% of the recommended daily allowance (RDA) for Magnesium.
  • 0.2mg of Zinc - 0.0% of the RDA for Zinc.
  • 0.8mg of Iron - 0.1% of the RDA for Iron.
  • 68.8mg of Potassium - 0.0% of the RDA for Potassium.
  • 23.8mg of Vitamin C - 0.3% of the RDA for Vitamin C.
  • No Vitamin B12

For every gram of carbs in Watercress you get

  • 1.00 grams of protein compared to the average of 0.46g per gram of carbs among all foods. Other foods in Herbs and other products have on average 0.45g of proteins per 1 gram of carbs.
  • 0.00 grams of fat (total average 0.66g, other foods in Herbs and other products 0.16g)
  • 0.75 grams of fibers (total average 0.13g, other foods in Herbs and other products 0.60g)

Nutrient distribution per gram

What vitamins are in Watercress?

Vitamins
per 100g
Watercress
avg[1]
Vitamin C (mg) 95.0 56.5
Vitamin E (mg) 1.5 0.9
Vitamin B1 / Thiamine (mg) 0.1 0.1
Vitamin B2 (mg) 0.2 0.2
Vitamin B6 (mg) 0.1 0.2
Vitamin B9 / Folate (μg) 40.0 45.5
Vitamin B12 (μg) 0.0 0.0
Retinol (μg) 0.0 0.0
beta-Carotene (μg) 4,900.0
[1] average of Herbs and other products

Is Watercress rich in vitamins?

info

The following chart displays the amount of vitamins per portion Size (25g) for Watercress of the recommended daily allowance (RDA[1]) for each vitamin in percent.

[1]Avg. RDA for a 19-30 year old adult
Learn more about RDA values for vitamins by clicking on the names in the table above.

Minerals in Watercress

Minerals
per 100g
Watercress
avg[1]
Magnesium (mg) 35.0 38.4
Zinc (mg) 0.7 0.8
Sodium (mg) 10.0 20.2
Calcium (mg) 180.0 179.7
Iron (mg) 3.0 4.6
Potassium (mg) 275.0 377.8
Phosphorus (mg) 65.0 46.7
[1] average of Herbs and other products

Is Watercress high in minerals?

info

Again, for every mineral contained in Watercress we looked at the portion size (25g) and applied it to the recommended daily allowance (RDA[1]). Data is shown in percent of RDA per portion size.

[1]RDA for a 19-30 year old adult
Learn more about RDA values for minerals by clicking on the names in the table above.

Carbohydrates in Watercress

2.0% of Watercress are carbs, per serving of 25g that makes 0.5g of carbs.

Monosachharides and polysaccharides

Sugars
per 100g
Watercress
avg[1]
Monosaccharides (g) 2.0 5.0
Polysaccharides (g) 0.0 0.3
Total carbs (g) 2.0 5.8
[1] average of Herbs and other products

How high are the Glycemic Index and the Glycemic Load for Watercress?

The Glycemic Index of Watercress is 15, which would be considered as low. The Glycemic Load in a normal serving is 0.1 and can be regarded as low.

Allergens in Watercress

  • is Gluten free
  • has no Lactose
  • low amounts of Fructose

Fatty acids and cholesterol in Watercress

Of the 0.0g total fat per 100g in Watercress, 0.1g are saturated fatty acids (SFA), 0.2g are monounsaturated fatty acids (MUFA) and 0.0g are polyunsaturated fatty acids (PUFA). The amount of cholesterol is 0.0mg.