French fries vs. Welsh onion — In-Depth Nutrition Comparison

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Differences between french fries and welsh onion

French fries have more vitamin B6, vitamin B3, phosphorus, potassium, and vitamin B1, while welsh onion has more vitamin K, vitamin C, and vitamin A.
Welsh onion's daily need coverage for vitamin K is 152% higher.
Welsh onion contains 35 times less saturated fat than french fries. French fries contain 2.336g of saturated fat, while welsh onion contains 0.067g.
Welsh onion has a lower glycemic index. The glycemic index of welsh onion is 39, while the glycemic index of french fries is 70.

The food types used in this comparison are Fast foods, potato, french fried in vegetable oil and Onions, welsh, raw.

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Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.

French fries

Welsh onion

Contains more MagnesiumMagnesium	+52.2%
Contains more PotassiumPotassium	+173.1%
Contains more CopperCopper	+77.1%
Contains more PhosphorusPhosphorus	+155.1%
Contains more ManganeseManganese	+80.3%
Contains more SeleniumSelenium	+50%

Contains more IronIron	+50.6%
Contains less SodiumSodium	-91.9%

~equal in Calcium ~18mg

~equal in Zinc ~0.52mg

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.

French fries

Welsh onion

Contains more Vitamin EVitamin E	+227.5%
Contains more Vitamin B1Vitamin B1	+240%
Contains more Vitamin B3Vitamin B3	+651%
Contains more Vitamin B5Vitamin B5	+243.2%
Contains more Vitamin B6Vitamin B6	+416.7%
Contains more FolateFolate	+87.5%
Contains more CholineCholine	+594.3%

Contains more Vitamin CVitamin C	+474.5%
Contains more Vitamin B2Vitamin B2	+130.8%
Contains more Vitamin KVitamin K	+1626.8%

~equal in Vitamin A ~µg

~equal in Vitamin D ~0µg

~equal in Vitamin B12 ~0µg

All nutrients comparison - raw data values

Nutrient			DV% diff.
Vitamin K	11.2µg	193.4µg	152%
Polyunsaturated fat	5.398g	0.156g	35%
Vitamin C	4.7mg	27mg	25%
Vitamin B6	0.372mg	0.072mg	23%
Fats	14.73g	0.4g	22%
Vitamin B3	3.004mg	0.4mg	16%
Monounsaturated fat	5.969g	0.056g	15%
Calories	312kcal	34kcal	14%
Carbs	41.44g	6.5g	12%
Phosphorus	125mg	49mg	11%
Potassium	579mg	212mg	11%
Saturated fat	2.336g	0.067g	10%
Vitamin B1	0.17mg	0.05mg	10%
Vitamin E	1.67mg	0.51mg	8%
Vitamin B5	0.58mg	0.169mg	8%
Sodium	210mg	17mg	8%
Choline	36.8mg	5.3mg	6%
Copper	0.124mg	0.07mg	6%
Fiber	3.8g	2.4g	6%
Manganese	0.247mg	0.137mg	5%
Iron	0.81mg	1.22mg	5%
Vitamin B2	0.039mg	0.09mg	4%
Folate	30µg	16µg	4%
Protein	3.43g	1.9g	3%
Magnesium	35mg	23mg	3%
Selenium	0.9µg	0.6µg	1%
Net carbs	37.64g	4.1g	N/A
Calcium	18mg	18mg	0%
Sugar	0.3g	2.18g	N/A
Zinc	0.5mg	0.52mg	0%
Trans fat	0.06g	0g	N/A
Tryptophan		0.021mg	0%
Threonine		0.074mg	0%
Isoleucine		0.081mg	0%
Leucine		0.113mg	0%
Lysine		0.095mg	0%
Methionine		0.021mg	0%
Phenylalanine		0.061mg	0%
Valine		0.084mg	0%
Histidine		0.033mg	0%
Omega-3 - ALA	0.407g		N/A
Omega-3 - Eicosatrienoic acid	0.001g		N/A
Omega-6 - Gamma-linoleic acid	0.029g		N/A
Omega-6 - Eicosadienoic acid	0.007g		N/A
Omega-6 - Linoleic acid	4.898g		N/A