USDA reference food · Snacks

Snacks, potato chips, plain, salted

1 oz of snacks, potato chips, plain, salted (28.35 g) has 150 calories, 2g of protein, 10g of fat and less than 1g of fiber (USDA FoodData Central, SR Legacy, FDC 169677). It is one of 42 USDA descriptions of potato chips.

FoodData Central 169677, SR Legacy, in the April 30, 2026 release; USDA record.

Nutrition Facts

Serving size1 oz (28.35g)

AmountPortion

Amount per serving

Calories150

% Daily Value*

Total Fat 10g12%

Saturated Fat 1g5%

Trans Fat 0g

Cholesterol 0mg0%

Sodium 150mg6%

Total Carbohydrate 15g6%

Dietary Fiber <1g3%

Total Sugars 0g

Includes Added Sugars not declared

Protein 2g4%

Vitamin D 0mcg0%

Calcium 10mg0%

Iron 0.4mg2%

Potassium 340mg7%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.

USDA values per 100 g (SR Legacy), scaled to the portion. Check the USDA record.

Protein per 100 g: 6.4g; more than 42% of 8,218 USDA reference foods
Calories per 100 g: 532; more than 95% of reference foods
Fiber per 100 g: 3.1g; more than 81% of reference foods

What a portion gives you

Fiber less than 1g3%

Protein 2g4%

Potassium 340mg7%

Calcium 10mg0%

Iron 0.4mg2%

Sodium 150mg6%

Ticks: 5% of the Daily Value (FDA: low) and 20% (high)

Source: USDA FoodData Central, SR Legacy (FDC 169677); FDA Daily Values, 21 CFR 101.9.

Also rich in

Vitamin E3.0 mg in 1 oz (28.35 g), 20% of the Daily Value

Source: USDA FoodData Central (FDC 169677), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.

Where the calories come from: 39% carbohydrate, 56% fat and 5% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Where it sits among USDA reference foods

Per 100 g	This food	Share with less
Calories	532	95%
Protein	6.39 g	42%
Total fat	34.0 g	94%
Carbohydrate	53.8 g	85%
Fiber	3.10 g	81%
Total sugars	0.33 g	40%
Sodium	527 mg	84%

Source: USDA FoodData Central, SR Legacy and Foundation Foods: the 6,012 to 8,218 reference foods that report each value; the share of them with less per 100 g.

Every nutrient in this record (131)

The portion is 1 oz (28.35 g); % DV is for that portion.

Energy, macronutrients and sugars (20)

Nutrient	Per portion	Per 100 g	% DV
Protein	1.81 g	6.39 g	4%
Total lipid (fat)	9.63 g	34.0 g	12%
Carbohydrate, by difference	15.3 g	53.8 g	6%
Ash	1.12 g	3.94 g
Energy	151 kcal	532 kcal
Sucrose	0.094 g	0.33 g
Glucose	0 g	0 g
Fructose	0 g	0 g
Lactose	0 g	0 g
Maltose	0 g	0 g
Alcohol, ethyl	0 g	0 g
Water	0.53 g	1.86 g
Total Sugars	0.094 g	0.33 g
Galactose	0 g	0 g
Fiber, total dietary	0.88 g	3.10 g	3%
Cholesterol	0 mg	0 mg	0%
Fatty acids, total trans	0.024 g	0.084 g
Fatty acids, total saturated	0.96 g	3.40 g	5%
Fatty acids, total monounsaturated	5.38 g	19.0 g
Fatty acids, total polyunsaturated	2.35 g	8.28 g

Minerals (11)

Nutrient	Per portion	Per 100 g	% DV
Calcium, Ca	5.95 mg	21.0 mg	0%
Iron, Fe	0.36 mg	1.28 mg	2%
Magnesium, Mg	17.9 mg	63.0 mg	4%
Phosphorus, P	43.4 mg	153 mg	3%
Potassium, K	339 mg	1,196 mg	7%
Sodium, Na	149 mg	527 mg	6%
Zinc, Zn	0.31 mg	1.09 mg	3%
Copper, Cu	0.066 mg	0.23 mg	7%
Fluoride, F	17.4 µg	61.3 µg
Manganese, Mn	0.12 mg	0.43 mg	5%
Selenium, Se	0.71 µg	2.50 µg	1%

Vitamins (32)

Nutrient	Per portion	Per 100 g	% DV
Retinol	0 µg	0 µg
Vitamin A, RAE	0 µg	0 µg	0%
Carotene, beta	0 µg	0 µg
Carotene, alpha	0 µg	0 µg
Vitamin E (alpha-tocopherol)	2.96 mg	10.4 mg	20%
Vitamin D (D2 + D3)	0 µg	0 µg	0%
Cryptoxanthin, beta	0 µg	0 µg
Lycopene	0 µg	0 µg
Lutein + zeaxanthin	0 µg	0 µg
Tocopherol, beta	0.068 mg	0.24 mg
Tocopherol, gamma	3.07 mg	10.8 mg
Tocopherol, delta	0.048 mg	0.17 mg
Tocotrienol, alpha	0.026 mg	0.090 mg
Tocotrienol, beta	0.0028 mg	0.010 mg
Tocotrienol, gamma	0.014 mg	0.050 mg
Tocotrienol, delta	0 mg	0 mg
Vitamin C, total ascorbic acid	6.12 mg	21.6 mg	7%
Thiamin	0.060 mg	0.21 mg	5%
Riboflavin	0.025 mg	0.088 mg	2%
Niacin	1.35 mg	4.76 mg	8%
Pantothenic acid	0.27 mg	0.96 mg
Vitamin B-6	0.15 mg	0.53 mg	9%
Folate, total	8.22 µg	29.0 µg
Vitamin B-12	0 µg	0 µg	0%
Choline, total	3.43 mg	12.1 mg	1%
Vitamin K (phylloquinone)	6.27 µg	22.1 µg	5%
Folic acid	0 µg	0 µg
Folate, food	8.22 µg	29.0 µg
Folate, DFE	8.22 µg	29.0 µg	2%
Betaine	0.057 mg	0.20 mg
Vitamin E, added	0 mg	0 mg
Vitamin B-12, added	0 µg	0 µg

Amino acids (18)

Nutrient	Per portion	Per 100 g
Tryptophan	0.031 g	0.11 g
Threonine	0.072 g	0.25 g
Isoleucine	0.080 g	0.28 g
Leucine	0.12 g	0.42 g
Lysine	0.12 g	0.42 g
Methionine	0.031 g	0.11 g
Cystine	0.025 g	0.089 g
Phenylalanine	0.088 g	0.31 g
Tyrosine	0.073 g	0.26 g
Valine	0.11 g	0.39 g
Arginine	0.091 g	0.32 g
Histidine	0.043 g	0.15 g
Alanine	0.061 g	0.21 g
Aspartic acid	0.48 g	1.71 g
Glutamic acid	0.33 g	1.17 g
Glycine	0.059 g	0.21 g
Proline	0.071 g	0.25 g
Serine	0.086 g	0.30 g

Fatty acids (43)

Nutrient	Per portion	Per 100 g
SFA 4:0	0 g	0 g
SFA 6:0	0 g	0 g
SFA 8:0	0.00057 g	0.0020 g
SFA 10:0	0.00028 g	0.0010 g
SFA 12:0	0 g	0 g
SFA 14:0	0.012 g	0.044 g
SFA 16:0	0.61 g	2.16 g
SFA 18:0	0.23 g	0.80 g
SFA 20:0	0.043 g	0.15 g
MUFA 18:1	5.27 g	18.6 g
PUFA 18:2	2.24 g	7.90 g
PUFA 18:3	0.10 g	0.36 g
PUFA 20:4	0.0026 g	0.0090 g
PUFA 22:6 n-3 (DHA)	0 g	0 g
SFA 22:0	0.042 g	0.15 g
MUFA 14:1	0 g	0 g
MUFA 16:1	0.020 g	0.069 g
PUFA 18:4	0 g	0 g
MUFA 20:1	0.069 g	0.24 g
PUFA 20:5 n-3 (EPA)	0.00028 g	0.0010 g
MUFA 22:1	0.0028 g	0.010 g
PUFA 22:5 n-3 (DPA)	0 g	0 g
Phytosterols	51.3 mg	181 mg
SFA 15:0	0.0020 g	0.0070 g
SFA 17:0	0.0048 g	0.017 g
SFA 24:0	0.020 g	0.069 g
TFA 16:1 t	0 g	0 g
TFA 18:1 t	0.0060 g	0.021 g
TFA 22:1 t	0 g	0 g
TFA 18:2 t not further defined	0.018 g	0.063 g
PUFA 18:2 CLAs	0.0062 g	0.022 g
MUFA 24:1 c	0.0060 g	0.021 g
PUFA 20:2 n-6 c,c	0.0026 g	0.0090 g
MUFA 16:1 c	0.020 g	0.069 g
MUFA 18:1 c	5.27 g	18.6 g
PUFA 18:2 n-6 c,c	2.22 g	7.82 g
MUFA 22:1 c	0.0028 g	0.010 g
PUFA 18:3 n-6 c,c,c	0.0051 g	0.018 g
MUFA 17:1	0.0057 g	0.020 g
PUFA 20:3	0.00028 g	0.0010 g
Fatty acids, total trans-monoenoic	0.0060 g	0.021 g
Fatty acids, total trans-polyenoic	0.018 g	0.063 g
MUFA 15:1	0 g	0 g

Source: USDA FoodData Central, FDC 169677: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.

Other ways to eat potato chips

USDA lists 42 preparations of potato chips. The potato chips page puts them side by side, per 100 g and per portion.

Compare every potato chips preparation

Next questions

Every common food in snackscalories, protein, fat and carbohydrate side by side
Foods high in fibermore fiber per 100 g than 81% of reference foods
Foods A to Z
Compare two foods side by sidecalories, sugar, sodium and protein per 100 g and per portion

Sources for this page

USDA FoodData Central: this record and every record it is compared with, April 30, 2026 release. fdc.nal.usda.gov
FoodData Central documentation: what branded, SR Legacy, Foundation and survey records are. fdc.nal.usda.gov
USDA Food and Nutrient Database for Dietary Studies: survey foods and their household portions. ars.usda.gov
21 CFR 101.9, Nutrition labeling of food: the label format, its rounding and the Daily Values. ecfr.gov
21 CFR 101 subpart D, Nutrient content claims: the FDA thresholds the comparisons count. ecfr.gov
FDA, How to Understand and Use the Nutrition Facts Label: the 5% and 20% Daily Value rule. fda.gov