Peanut Oil

Common questions

Is Peanut Oil healthy?

Peanut Oil scores 60/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. Peanut oil is a processed oil with a high omega-6 fatty acid content, which can contribute to inflammation when consumed in excess.

How processed is Peanut Oil?

Peanut Oil is NOVA Group 3: Processed Foods.

Which ingredients drive Peanut Oil's score?

In Scout's ingredient-by-ingredient analysis, Peanut oil is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Peanut Oil

Publix
60 Fair

Analysis updated June 2026 · How Scout scores

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At a glance

Beneficial ingredients 0
Harmful ingredients 1
Owned by Publix
Category Cooking Oils
Summary

Peanut oil is a processed oil with a high omega-6 fatty acid content, which can contribute to inflammation when consumed in excess. The extraction process often involves high heat and chemical solvents, potentially degrading its nutritional quality. Compared to healthier oils like olive or avocado oil, peanut oil lacks beneficial monounsaturated fats and antioxidants, which affects its overall health rating.

Key ingredients 1

Peanut oil
Bad

Peanut oil is classified as a seed oil, which is generally considered unhealthy due to its high omega-6 fatty acid content. The oil is often extracted using high heat and chemical solvents, which can degrade its nutritional quality and introduce harmful compounds. Compared to healthier oils like olive or avocado oil, peanut oil lacks beneficial monounsaturated fats and antioxidants.

Risks

High omega-6 content may promote inflammation when consumed in excess. The extraction process can introduce harmful compounds and reduce nutritional quality.

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Processing

Group 3 · Processed

Processed Foods

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