Peanut Oil — Nutrients, Health Benefits, And Shopping Tips
Written by Listonic Team
Last update on September 5, 2024
Peanut oil nutrients
Nutrition facts
Amount per 100 g
Calories
🔥 884 kcal
| Nutrition per: 100 g | Value | % Daily Value* |
|---|---|---|
| Carbs | 0 g | - |
| Fiber | 0 g | - |
| Sugars | 0 g | - |
| Glycemic Index | 0 | - |
| Protein | 0 g | - |
| Sodium | 0 mg | - |
| Total Fat | 100 g | 128.21% |
*The % of 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.
Peanut oil facts & tips
Health benefits
- Rich in healthy fats, particularly monounsaturated fats, which support heart health and provide energy.
- High smoke point, making it suitable for cooking at high temperatures without breaking down and producing harmful compounds.
- Contains antioxidants such as Vitamin E, which help protect the body from free radicals.
- Supports skin health when used topically, providing moisture and reducing inflammation.
Health risks
- High fat content though mostly healthy fats, excessive consumption can still contribute to increased caloric intake and weight gain.
- Potential for allergic reactions in individuals with peanut allergies, causing symptoms like itching, swelling, difficulty breathing, or anaphylaxis.
- Risk of oxidation as peanut oil is prone to becoming rancid when exposed to heat, light, or air, producing harmful compounds that may contribute to long-term health risks.
- High calorie content which can contribute to weight gain if consumed in large quantities or frequently in cooking.
How to choose peanut oil
Peanut oil should have a clear, golden appearance with no sediment at the bottom. It is prized for its high smoke point and mild flavor, making it ideal for frying. The oil should smell fresh and nutty, not stale or acrid.
Avoid peanut oil that smells off or shows signs of cloudiness, as these are indicators of oxidation or contamination. Peanut oil that has a sticky residue or appears thick should also be avoided, as it may not perform well under heat.
How to store peanut oil
Peanut oil should be stored in a cool, dark place, preferably in a tightly sealed bottle. Keeping it away from light and heat preserves its quality. Properly stored, peanut oil can last up to six months.
Exposure to air and light can cause peanut oil to go rancid quickly. Avoid storing it near the stove or in direct sunlight. Ensure the bottle is always tightly closed to prevent oxidation and maintain its quality. Checking for any off smells before use helps ensure its freshness.
✅ Extra Tip
How long does it last?
Peanut oil can last for 6-12 months when stored in a cool, dark place. Once opened, it is best to consume it within 6 months for optimal quality. Proper storage helps maintain its flavor and nutritional value.
What to do with leftovers?
Leftover peanut oil can be used in a variety of culinary and non-culinary ways. In the kitchen, peanut oil is ideal for frying, sautéing, and stir-frying due to its high smoke point and neutral flavor. It’s commonly used in Asian cuisine for cooking dishes like stir-fries and tempura, and can also be used to make flavorful dressings and marinades.
Beyond cooking, peanut oil has several practical uses. It can be used as a natural moisturizer for the skin, particularly for those with dry or sensitive skin. Peanut oil can also be used as a massage oil, providing a smooth glide and nourishing the skin. Additionally, it can be applied to wooden cutting boards and utensils to help maintain their condition and prevent cracking. Peanut oil can also be used in gardening as a natural insect repellent when mixed with other essential oils and sprayed around plants.
👨⚕️️ Medical disclaimer
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Listonic Team
Fact-checked
Our editorial team checked this article to make sure it was accurate at the time of publishing it.
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