Lay's Stax Sour Cream & Onion Potato Chips

Common questions

Is Lay's Stax Sour Cream & Onion Potato Chips healthy?

Lay's Stax Sour Cream & Onion Potato Chips scores 1/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the lower scores in Scout's catalog. This product is highly processed and contains multiple harmful ingredients, including industrial seed oils, artificial colors, and flavor enhancers like monosodium glutamate.

Does Lay's Stax Sour Cream & Onion Potato Chips contain seed oils?

Yes — Scout's ingredient analysis flags seed oils in Lay's Stax Sour Cream & Onion Potato Chips, and that is reflected in its score.

How processed is Lay's Stax Sour Cream & Onion Potato Chips?

Lay's Stax Sour Cream & Onion Potato Chips is NOVA Group 4: Ultra-Processed Foods.

How does Lay's Stax Sour Cream & Onion Potato Chips compare to other salty snacks?

Lay's Stax Sour Cream & Onion Potato Chips ranks #114 of 118 salty snacks in Scout's independent rankings. The current top score in the category is Jesse & Ben's House-Cut Fries Tallow & Sea Salt at 93/100.

Which ingredients drive Lay's Stax Sour Cream & Onion Potato Chips's score?

In Scout's ingredient-by-ingredient analysis, Cheddar cheese counts in its favor; Vegetable oil, Sugar, Mono and diglycerides are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Lay's Stax Sour Cream & Onion Potato Chips

Lay's
Contains seed oils
1 Poor

At a glance

Beneficial ingredients 1
Harmful ingredients 12
Owned by PepsiCo
Category Salty Snacks
Summary

This product is highly processed and contains multiple harmful ingredients, including industrial seed oils, artificial colors, and flavor enhancers like monosodium glutamate. The presence of artificial dyes and a long list of additives further contributes to its low nutritional quality. Despite having some cheese, the overall ingredient profile is dominated by processed components, making it a typical example of an ultra-processed snack.

Key ingredients 26

Vegetable oil
Very Bad

Vegetable oils like cottonseed, sunflower, and corn oil are high in omega-6 fatty acids, which can promote inflammation. These oils are often extracted using high heat and chemicals, which can degrade their quality. They are considered unhealthy due to their processing and fatty acid profile.

Risks

High omega-6 content may promote inflammation when consumed in excess.

See more about Vegetable oil →
Artificial color
Very Bad

Artificial colors like Yellow 5 Lake, Blue 1, and Red 40 are synthetic dyes used to enhance appearance. They have been linked to hyperactivity and allergic reactions in sensitive individuals. Their use in food is controversial due to potential health concerns.

Risks

May cause hyperactivity and allergic reactions in sensitive individuals.

See more about Artificial color →
Sugar
Bad

Refined sugar is added to enhance flavor but offers no nutritional benefits. It can contribute to weight gain and metabolic issues when consumed in excess. It is a common additive in processed foods.

Risks

Excessive consumption can lead to weight gain and metabolic disorders.

See more about Sugar →
Mono and diglycerides
Bad

Mono and diglycerides are emulsifiers used to improve texture and shelf life. They are processed fats that may contain trans fats, which are harmful to heart health. Their use in processed foods is widespread but not nutritionally beneficial.

Risks

May contain trans fats, which are linked to heart disease.

See more about Mono and diglycerides →
Dextrose
Bad

Dextrose is a simple sugar used as a sweetener and preservative. It provides quick energy but can spike blood sugar levels. It is often used in processed foods for its sweetening properties.

Risks

Can cause rapid spikes in blood sugar levels.

Benefits

Provides quick energy but lacks other nutritional benefits.

See more about Dextrose →
Soy lecithin
Bad

Soy lecithin is an emulsifier derived from soybeans, used to improve texture and shelf life. It is a processed ingredient with potential allergenic properties. While it helps stabilize products, it offers no significant nutritional benefits.

Risks

May cause allergic reactions in sensitive individuals.

See more about Soy lecithin →
Monosodium glutamate
Bad

Monosodium glutamate (MSG) is a flavor enhancer that can cause adverse reactions in sensitive individuals. It is often used in processed foods to enhance savory flavors. While generally recognized as safe, it is controversial due to potential sensitivity issues.

Risks

May cause headaches or other symptoms in sensitive individuals.

Benefits

Enhances savory flavors in foods.

See more about Monosodium glutamate →
Maltodextrin
Bad

Maltodextrin is a highly processed carbohydrate used as a thickener and filler. It has a high glycemic index, which can spike blood sugar levels. It is commonly used in processed foods for its functional properties.

Risks

Can cause rapid spikes in blood sugar levels.

See more about Maltodextrin →
Natural and artificial flavor
Bad

Natural and artificial flavors are used to enhance taste but offer no nutritional benefits. They are often chemically synthesized and can contain undisclosed additives. Their use in processed foods is widespread but controversial due to lack of transparency.

Risks

May contain undisclosed additives and allergens.

See more about Natural and artificial flavor →
Corn syrup solids
Bad

Corn syrup solids are a form of sugar used as a sweetener and thickener. They are high in calories and can contribute to weight gain and metabolic issues. Their use in processed foods is common but not nutritionally beneficial.

Risks

Can contribute to weight gain and metabolic disorders when consumed in excess.

See more about Corn syrup solids →
Disodium inosinate
Bad

Disodium inosinate is a flavor enhancer often used in combination with MSG. It is derived from animal sources and can cause adverse reactions in sensitive individuals. It is commonly used in processed foods to enhance savory flavors.

Risks

May cause adverse reactions in sensitive individuals.

Benefits

Enhances savory flavors in foods.

See more about Disodium inosinate →
Disodium guanylate
Bad

Disodium guanylate is a flavor enhancer used to boost umami taste. It is often used with MSG and can cause reactions in sensitive individuals. It is a common additive in processed foods.

Risks

May cause adverse reactions in sensitive individuals.

Benefits

Enhances umami flavors in foods.

See more about Disodium guanylate →
Dried potatoes
Neutral

Dried potatoes are a processed form of potatoes used as a base for chips. They provide carbohydrates and some fiber but lack the nutrients found in fresh potatoes. The drying process reduces the vitamin content compared to fresh potatoes.

Benefits

Provides carbohydrates and some dietary fiber, though less nutritious than fresh potatoes.

See more about Dried potatoes →
Unmodified potato starch
Neutral

Unmodified potato starch is used as a thickener and stabilizer in food products. It is a refined carbohydrate with minimal nutritional value. It provides texture but lacks significant health benefits.

Benefits

Provides texture and stability to food products.

See more about Unmodified potato starch →
Rice flour
Neutral

Rice flour is a gluten-free flour alternative used in various processed foods. It is a source of carbohydrates but lacks significant protein and fiber. It is often used to improve texture in gluten-free products.

Benefits

Provides a gluten-free carbohydrate source.

See more about Rice flour →
Salt
Neutral

Salt is used to enhance flavor and preserve food. While necessary for bodily functions, excessive intake can lead to hypertension. It is a common ingredient in processed foods.

Risks

Excessive consumption can lead to high blood pressure and cardiovascular issues.

Benefits

Essential for maintaining fluid balance and nerve function.

See more about Salt →
Skim milk
Neutral

Skim milk is a low-fat dairy product providing protein and calcium. It lacks the fat-soluble vitamins found in whole milk. It is often used in processed foods for its protein content.

Benefits

Provides protein and calcium, essential for bone health.

See more about Skim milk →
Onion powder
Neutral

Onion powder is a dehydrated form of onion used for flavoring. It retains some of the antioxidant properties of fresh onions but in reduced amounts. It is commonly used in seasoning blends.

Benefits

Provides flavor and some antioxidants, though less than fresh onions.

See more about Onion powder →
Whey
Neutral

Liquid whey as a minor dairy ingredient — benign.

Risks

May cause allergic reactions in individuals with dairy sensitivities.

Benefits

Rich in essential amino acids, supporting muscle growth and repair.

See more about Whey →
Corn starch
Neutral

Corn starch is a refined carbohydrate used as a thickener and stabilizer. It provides texture but lacks significant nutritional value. It is commonly used in processed foods for its functional properties.

Benefits

Provides texture and stability to food products.

See more about Corn starch →
Sour cream
Neutral

Sour cream is a dairy product providing fat and flavor. It is made from cultured cream and skim milk, offering some calcium and protein. It is used in processed foods for its creamy texture and tangy flavor.

Risks

May cause allergic reactions in individuals with dairy sensitivities.

Benefits

Provides calcium and protein, though in small amounts.

See more about Sour cream →
Lactose
Neutral

Lactose is a sugar found in milk, used as a sweetener in processed foods. It provides energy but can cause digestive issues in lactose-intolerant individuals. It is often used in dairy-based products.

Risks

May cause digestive issues in lactose-intolerant individuals.

Benefits

Provides energy as a natural sugar found in milk.

See more about Lactose →
Malic acid
Neutral

Malic acid is a naturally occurring acid used to enhance flavor and preserve food. It is generally recognized as safe and used in small amounts. It is commonly found in fruits and used in food processing.

Benefits

Enhances flavor and acts as a preservative.

See more about Malic acid →
Citric acid
Neutral

Citric acid is a natural acid used as a preservative and flavor enhancer. It is found in citrus fruits and is generally recognized as safe. It is widely used in food processing for its preservative properties.

Benefits

Acts as a preservative and enhances flavor.

See more about Citric acid →
Buttermilk
Neutral

Buttermilk is a dairy product providing protein and calcium. It is used in processed foods for its tangy flavor and creamy texture. It offers some nutritional benefits but is often used in small amounts.

Risks

May cause allergic reactions in individuals with dairy sensitivities.

Benefits

Provides protein and calcium, though in small amounts.

See more about Buttermilk →
Cheddar cheese
Good

Beneficial ingredient — whole-food or functional value in this product class.

Risks

High in saturated fat, which can impact heart health if consumed in excess.

Benefits

Provides protein and calcium, essential for bone health.

See more about Cheddar cheese →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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