Comparing Nutrients in 1 pound Jew's Ear VS Jerusalem-artichokes

Macros Ratio

	Protein	Fat	Carbs
Jew's Ear	7%	1%	92%
Jerusalem-artichokes	10%	0%	90%

Macro Nutrients

	Jew's Ear	Jerusalem-artichokes	Recommended Dietary Allowance
Energy	3.9% 113kcal	11.4% 331kcal	2900kcal per day for Men 19-50 years
Fat	0.19% 0.18g	0.047% 0.045g	97g per day for Men 19-50 years
Saturated Fat	NA	0% 0g	32g per day for Men 19-50 years
Omega 3	NA	0% 0g	1.6g per day for Men 19-50 years
Omega 6	NA	0.027% 0.005g	17g per day for Men 19-50 years
Cholesterol	0% 0mg	0% 0mg	290mg per day for Men 19-50 years
Carbohydrate	23.6% 30.6g	61% 79g	130g per day for Men 19-50 years
Sugars	NA	60% 43.5g	72.5g per day for Men 19-50 years	Limit added sugars in the diet to less than 10% of total calories [Guidelines 2020]
Fructose	NA	NA	72.5g per day for Men 19-50 years	≤50g/day or ~10% of energy has no deleterious effect on lipid and glucose control and of ≤100g/day does not influence body weight[PMC2991323]
Glucose	NA	NA	g per day for Men 19-50 years
Sucrose	NA	NA	g per day for Men 19-50 years
Fiber	NA	19% 7.26g	38g per day for Men 19-50 years
Protein	3.9% 2.18g	16% 9.07g	56g per day for Men 19-50 years

Vitamins

	Jew's Ear	Jerusalem-artichokes	Recommended Dietary Allowance
Vitamin A	0% 0μg	0.5% 4.54μg	900μg per day for Men 19-50 years	RAE, retinol activity equivalents
Vitamin B1	30.6% 0.37mg	75.6% 0.91mg	1.2mg per day for Men 19-50 years	Thiamine
Vitamin B2	71% 0.93mg	21% 0.27mg	1.3mg per day for Men 19-50 years	Riboflavin
Vitamin B3	2% 0.32mg	37% 5.9mg	16mg per day for Men 19-50 years	Niacin, nicotinic acid, niacinamide
Vitamin B5	181% 9.03mg	36% 1.8mg	5mg per day for Men 19-50 years	Pantothenic acid
Vitamin B6	30.7% 0.4mg	27% 0.35mg	1.3mg per day for Men 19-50 years	Pyridoxine
Vitamin B7	NA	NA	30μg per day for Men 19-50 years	Biotin
Vitamin B9	21.5% 86μg	14.7% 59μg	400μg per day for Men 19-50 years	Folates and Folic Acid
Vitamin B12	0% 0μg	0% 0μg	2.4μg per day for Men 19-50 years	Cobalamin
Vitamin C	3.02% 2.72mg	20% 18mg	90mg per day for Men 19-50 years	Ascorbic acid
Vitamin D	0% 0IU	0% 0IU	600IU per day for Men 19-50 years	Calciferol, cholecalciferol, ergocalciferol
Vitamin E	NA	5.75% 0.86mg	15mg per day for Men 19-50 years	Tocopherols and Tocotrienols
Vitamin K	NA	0.38% 0.45μg	120μg per day for Men 19-50 years	Phytomenadione or phylloquinone

Minerals

	Jew's Ear	Jerusalem-artichokes	Recommended Dietary Allowance
Calcium	7.26% 72.6mg	6.35% 63.5mg	1000mg per day for Men 19-50 years
Copper	224% 2mg	70.6% 0.64mg	0.9mg per day for Men 19-50 years
Fluoride	NA	NA	4000μg per day for Men 19-50 years	Fluoride is a mineral that helps prevent tooth decay and helps keep your bones strong. [RDA]
Iron	31.8% 2.54mg	193% 15.4mg	8mg per day for Men 19-50 years
Magnesium	27% 113mg	18.4% 77mg	420mg per day for Men 19-50 years
Manganese	20% 0.46mg	12% 0.27mg	2.3mg per day for Men 19-50 years
Molybdenum	NA	NA	45μg per day for Men 19-50 years	Molybdenum is an essential trace element that is naturally present in many foods [RDA]
Phosphorus	9.07% 63.5mg	50.5% 354mg	700mg per day for Men 19-50 years
Potassium	5.74% 195mg	57.2% 1946mg	3400mg per day for Men 19-50 years
Selenium	92% 50.3μg	5.77% 3.18μg	55μg per day for Men 19-50 years
Sodium	2.72% 41mg	1.2% 18mg	1500mg per day for Men 19-50 years
Zinc	27.2% 3mg	4.95% 0.54mg	11mg per day for Men 19-50 years
Water	11.4% 420g	9.56% 354g	3700g per day for Men 19-50 years

Lets compare vitamin content per 1 pound of Jew's Ear vs Jerusalem-artichokes:

• Raw Jew's Ear has 3.4 times more Vitamin B2, 5 times more Vitamin B5 and 1.5 times more Vitamin B9 than Raw Jerusalem-artichokes.
• While Raw Jerusalem-artichokes contain 2.5 times more Vitamin B1, 18.6 times more Vitamin B3 and 6.7 times more Vitamin C than Raw Jew's Ear.
• Both Raw Jew's Ear and Raw Jerusalem-artichokes have similar amounts of Vitamin B6 per 1 lb.
• Both Raw Jew's Ear as well as Raw Jerusalem-artichokes have insufficient amounts of Vitamin A, Vitamin B12 and Vitamin D in 1 lb.

Comparing minerals per 1 pound for Jew's Ear vs Jerusalem-artichokes:

• Raw Jew's Ear has 3.2 times more Copper, 1.5 times more Magnesium, 1.7 times more Manganese, 15.9 times more Selenium and 5.5 times more Zinc than Raw Jerusalem-artichokes.
• While Raw Jerusalem-artichokes contain 6.1 times more Iron, 5.6 times more Phosphorus and 10 times more Potassium than Raw Jew's Ear.
• Both Raw Jew's Ear and Raw Jerusalem-artichokes have similar amounts of Calcium and Water per 1 lb.

Comparison of macro-nutrients per 1 pound:

• Raw Jerusalem-artichokes contain 2.9 times more Energy, 2.6 times more Carbohydrate and 4.2 times more Protein than Raw Jew's Ear.
• Both Raw Jew's Ear as well as Raw Jerusalem-artichokes have insufficient amounts of Fat, Cholesterol, Glucose and Sucrose in 1 lb.