Classic lays
Classic lays contains 571 kcal per 100 g.
Roughly 57% of its calories come from fat, with 38% from carbohydrates and 5% from protein (estimated with general energy factors).
That is close to the median for snacks on FoodFactly (525 kcal per 100 g).
100 g provides 27% of the Daily Value for potassium, 14% of the Daily Value for Vitamin C and 12% of the Daily Value for iron.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 571 kcal | |
| Total fat L | 35.7 g | 46% |
| Saturated fat L | 5.4 g | 27% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 607 mg | 26% |
| Total carbohydrates L | 53.6 g | 19% |
| Dietary fiber L | 3.6 g | 13% |
| Total sugars L | 3.6 g | |
| Protein L | 7.1 g | 14% |
| Vitamin C L | 12.9 mg | 14% |
| Calcium L | 36 mg | 3% |
| Iron L | 2.1 mg | 12% |
| Potassium L | 1,250 mg | 27% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 5%
- Carbohydrates 38%
- Fat 57%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein7.1 gin the top quarter of snacks (median 6.5 g)
- Fiber3.6 gbelow the median for snacks (median 4 g)
- Sugars3.6 gin the top quarter of snacks (median 1.9 g)
- Fat35.7 gin the top quarter of snacks (median 31.5 g)
- Saturated fat5.4 gin the top quarter of snacks (median 3.4 g)
- Sodium607 mgabove the median for snacks (median 520 mg)
- Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Carotenoids (1)
| Vitamin D (D2 + D3), International Units L | 0 IU |
|---|
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 571 kcal | 571 kcal |
| Protein | 7.1 g | 7.1 g |
| Carbohydrates | 53.6 g | 53.6 g |
| Fat | 35.7 g | 35.7 g |
| Fiber | 3.6 g | 3.6 g |
| Sugars | 3.6 g | 3.6 g |
| Sodium | 607 mg | 607 mg |
Product details
- Brand
- Lay's
- Barcode
- 0028400690645
- Category
- Potato crisps
- Nutri-Score
- E as computed by Open Food Facts
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Limón Flavored Lay's | 571 | 7.1 g | 57.1 g | 35.7 g |
| wavy original potato chips Lay's | 571 | 7.1 g | 53.6 g | 35.7 g |
| Lays flamin hot Lay's | 571 | 7.1 g | 53.6 g | 35.7 g |
| Wavy Potato Chips Lightly Salted Great Value | 571 | 3.6 g | 53.6 g | 39.3 g |
| CHEDDAR & SOUR CREAM Potato Chips Ruffles | 571 | 7.1 g | 53.6 g | 35.7 g |
| ripples cheddar and sour cream Kroger | 571 | 7.1 g | 53.6 g | 35.7 g |
| Classic Sea Salt Kettle Style Potato Chips Boulder Canyon | 571 | 10.7 g | 57.1 g | 32.1 g |
| Cheddar & Sour Cream Ruffles | 571 | 7.1 g | 53.6 g | 35.7 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 2496933. License: CC0 1.0 (U.S. public domain). Source record dated February 1, 2023. Imported November 6, 2026.
- Open Food Facts, record 0028400690645. License: ODbL 1.0 (Open Food Facts). Source record dated January 1, 2023. Imported November 7, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.