Nutritional Information

Macro nutrients

Composition
Compositiongram
Fat0.2
Carbohydrate10.4
Protein1.4
Dietary fibre2.0
Alcohol0.0
Water87.0
Energy content
Energy contentenergiprosent
Fat3
Carbohydrate79
Protein11
Dietary fibre7
Alcohol0
  • Fat
  • Carbohydrate
  • Protein
  • Dietary fibre
  • Alcohol
  • Water
  • Energy in 100 g: 220 kJ (52 kcal)
  • Edible part: 73 %
NutrientSourceQuantityEnergiprosent
Fat3%
Carbohydrate78%
Dietary fibre7%
Protein10%
Alcohol0%
Water-

Carbohydrates

CarbohydrateSource10.4 g
Starch
Sugar, total
Sugar, added
Sugar, free

Vitamins

Fat-soluble vitaminsSourceQuantity
Vitamin A (RAE)
Vitamin A (RE)0 RE0 %
Retinol
Beta-carotene
Vitamin D0 %
Vitamin E
Water-soluble vitaminsSourceQuantity
Vitamin B1 (thiamin)9 %
Vitamin B2 (riboflavin)6 %
Vitamin B3 (niacin)
Niacin equivalents7 %
Vitamin B6 (pyridoxine)5 %
Vitamin B9 (folate)
Vitamin B12 (cobalamin)0 %
Vitamin C (askorbic acid)4 %

Minerals and trace elements

MineralsSourceQuantity
Salt (NaCl)
Calcium (Ca)0 %
Sodium (Na)
Potassium (K)15 %
Magnesium (Mg)4 %
Phosphorus (P)13 %
Trace elementsSourceQuantity
Iron (Fe)6 %
Zinc (Zn)
Selenium (Se)
Copper (Cu)
Iodine (I)0 %

Classification

Food ID: 06.147

Scientific name: Eleocharis dulcis (Burman f.) Trin. ex Henschel

FoodEx2: Chinese water chestnut (A16FL)

Facets
F28 ProcessRaw, no heat treatment (A07HS)

LanguaL

The foods in Matvaretabellen are described using a classification system called LanguaL. LanguaL stands for "Langua aLimentaria" or "language of food". This language enables standardized descriptions of foods.

LanguaLClassification
A0152Vegetable or vegetable product (US CFR)
A0826Vegetable (EXCLUDING POTATO) (EUROFIR)
B1026Chinese waterchestnut
C0238Root, tuber or bulb
E0150Whole, natural shape
F0003Not heat-treated
G0003Cooking method not applicable
H0001Treatment applied not known
J0001Preservation method not known
K0003No packing medium used
M0001Container or wrapping not known
N0001Food contact surface not known
P0024Human consumer, no age specification

10

Missing value, content not known.

20

Estimated value.

30

Calculated value from a similar food item.

50

Estimated as a naturally occurring zero value, not analysed.

73f

Calculated as the sum of omega-3 fatty acids from reference 460g: US Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Release 28 (2015). Nutrient Data Laboratory Home Page

74f

Calculated as the sum of omega-6 fatty acids from reference 460g: US Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Release 28 (2015). Nutrient Data Laboratory Home Page

325

University of Oslo (2018). Iodine project 2017-2018.

331

Frydenberg, H, Urke EB & Carlsen MH. Sugar project 2021-2024. University of Oslo, department of nutrition.

450a

Food Standards Agency (2002). McCance and Widdowson’s The Composition of Foods, Sixth summary edition. Cambridge: The Royal Society of Chemistry.

460f

US Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Release 27 (2014). Nutrient Data Laboratory Home Page

MI0120

Salt equivalent calculated from sodium (NACL[g]=2.5*NA[mg]/1000.0)

MI0142

Water by difference (WATER[g] = 100 - PROT[g] - FAT[g] - CHO[g] - FIBT[g] - ALC[g])

MI0181

Carbohydrate, available calculated from sugar and starch (CHO[g] = SUGAR[g] + STARCH[g])

MI0322

Vitamin A activity calculated from retinol and beta-carotene (factor 1/6) (VITA[µg] = RETOL[µg] + (CARTB[µg] / 6))

MI0325

Vitamin A activity calculated from retinol and beta-carotene (factor 1/12) (VITA[µg] = RETOL[µg] + (CARTB[µg] / 12))

MI0421

Niacin equivalents calculated from niacin and tryptophan (NIAEQ[mg] = NIA[mg] + TRP[mg] / 60)

MI_SUGAR_NO

Sugar calculated as the sum of fructose, glucose, lactose, maltose and sucrose (SUGAR[g] = FRUS[g] + GLUS[g] + LACS[g] + MALS[g] + SUCS[g])

Sodium (Na) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C20:4n-6 (arachidonic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C18:0 (stearic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C18:3n-3 (alpha-linolenic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Magnesium (Mg) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C12:0 (lauric acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C20:4n-3 (eicosatetraenoic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Iodine (I) in Water chestnut, raw

Value typeType not known
Acquisition typeNot known
Method typeMethod type not known
MethodMethod not known

C20:3n-6 (dihomo-gamma-linolenic acid, DGLA) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Selenium (Se) in Water chestnut, raw

Value typeNot processed
Acquisition typeValue created within host system
Method typeMethod type not known
MethodMethod not known

Potassium (K) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Calcium (Ca) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Retinol in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

Vitamin A (RAE) in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeCalculations including conversion factors
MethodVitamin A activity calculated from retinol and beta-carotene (factor 1/12) (VITA[µg] = RETOL[µg] + (CARTB[µg] / 12))

Vitamin C (askorbic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Niacin equivalents in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeCalculations including conversion factors
MethodNiacin equivalents calculated from niacin and tryptophan (NIAEQ[mg] = NIA[mg] + TRP[mg] / 60)

Sugar, free in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

Dietary fibre in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeImputed/estimated from related food
MethodImputation of a component from one or more components from related food

Fat in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Vitamin D in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

C22:5n-3 (docosapentaenoic acid, DPA) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Vitamin E in Water chestnut, raw

Value typeNot processed
Acquisition typeValue created within host system
Method typeMethod type not known
MethodMethod not known

Protein in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Vitamin B1 (thiamin) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Omega-3 in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeSummation from constituent components
MethodFatty acids, total cis n-3 polyunsaturated, calculated as sum of cis n-3 polyunsaturated fatty acids

Vitamin B12 (cobalamin) in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

Starch in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeImputed/estimated, generic
MethodImputation

C22:6n-3 (docosahexaenoic acid, DHA) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Vitamin B2 (riboflavin) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C14:0 (myristic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Phosphorus (P) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Sugar, added in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeImputed/estimated, generic
MethodImputation

Copper (Cu) in Water chestnut, raw

Value typeNot processed
Acquisition typeValue created within host system
Method typeMethod type not known
MethodMethod not known

Polyunsaturated fatty acids in Water chestnut, raw

Value typeBest estimate
Acquisition typeOther acquisition type
Method typeImputed/estimated, generic
MethodOther method

C20:5n-3 (eicosapentaenoic acid, EPA) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Alcohol in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

C16:1 sum (palmitoleic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Beta-carotene in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Water in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeSummation from constituent components
MethodWater by difference (WATER[g] = 100 - PROT[g] - FAT[g] - CHO[g] - FIBT[g] - ALC[g])

C20:3n-3 (eicosatrienoic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Carbohydrate in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeSummation from constituent components
MethodCarbohydrate, available calculated from sugar and starch (CHO[g] = SUGAR[g] + STARCH[g])

C18:2n-6 (linoleic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Vitamin B3 (niacin) in Water chestnut, raw

Value typeWeighted
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Zinc (Zn) in Water chestnut, raw

Value typeNot processed
Acquisition typeValue created within host system
Method typeMethod type not known
MethodMethod not known

Vitamin B6 (pyridoxine) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

C18:1 sum (oleic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Sugar, total in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeImputed/estimated, generic
MethodSugar calculated as the sum of fructose, glucose, lactose, maltose and sucrose (SUGAR[g] = FRUS[g] + GLUS[g] + LACS[g] + MALS[g] + SUCS[g])

Saturated fatty acids in Water chestnut, raw

Value typeBest estimate
Acquisition typeOther acquisition type
Method typeImputed/estimated, generic
MethodOther method

Omega-6 in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeSummation from constituent components
MethodFatty acids, total cis n-6 polyunsaturated, calculated as the sum cis n-6 polyunsaturated fatty acids

Cholesterol in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

Iron (Fe) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Salt (NaCl) in Water chestnut, raw

Value typeBest estimate
Acquisition typeValue created within host system
Method typeSummation from constituent components
MethodSalt equivalent calculated from sodium (NACL[g]=2.5*NA[mg]/1000.0)

C16:0 (palmitic acid) in Water chestnut, raw

Value typeBest estimate
Acquisition typeFood composition table
Method typeMethod type not known
MethodMethod not known

Monounsaturated fatty acids in Water chestnut, raw

Value typeBest estimate
Acquisition typeOther acquisition type
Method typeImputed/estimated, generic
MethodOther method

Trans fatty acids in Water chestnut, raw

Value typeLogical zero
Acquisition typeValue created within host system
Method typeEstimated according to logical deduction
MethodImputation

Vitamin B9 (folate) in Water chestnut, raw

Value typeNot processed
Acquisition typeValue created within host system
Method typeMethod type not known
MethodMethod not known

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