What are the benefits of olive oil
As a healthy edible oil, olive oil has attracted much attention in recent years. It is not only used in cooking but also has many health and beauty benefits. The following is a summary of hot topics and hot content about olive oil on the Internet in the past 10 days to help you fully understand the uses of olive oil.
1. Nutritional value of olive oil
Olive oil is rich in monounsaturated fatty acids, vitamin E and polyphenols, and has antioxidant and cholesterol-lowering effects. The following is a comparison of the nutritional content of olive oil and other common cooking oils:
| Nutritional information | olive oil | soybean oil | peanut oil |
|---|---|---|---|
| monounsaturated fatty acids | 73% | 24% | 49% |
| polyunsaturated fatty acids | 11% | 61% | 33% |
| Saturated fatty acids | 14% | 15% | 18% |
| Vitamin E (mg/100g) | 14 | 8 | 10 |
2. Culinary uses of olive oil
Olive oil is at the heart of the Mediterranean diet and is suitable for many cooking methods:
1.Cold salad: Extra virgin olive oil is suitable for use directly in salads or cold dishes, retaining its original flavor and nutrition.
2.Fry: Refined olive oil has a higher smoke point and is suitable for medium and low temperature cooking.
3.baking: Can be used as a substitute for butter to make healthy bread or pastries.
3. Health benefits of olive oil
Recent research shows that olive oil has multiple health benefits:
| Efficacy | Research results |
|---|---|
| cardiovascular health | Daily intake of 20g of olive oil can reduce the risk of cardiovascular disease by 30% |
| blood sugar control | Improve insulin sensitivity and reduce risk of type 2 diabetes |
| anti-inflammatory effect | Polyphenols may relieve chronic inflammation |
| Cognitive function | May reduce Alzheimer's risk |
4. Beauty uses of olive oil
The application of olive oil in the field of beauty has also become a hot topic recently:
1.skin care: Use directly on dry skin, or mix with honey to make a mask.
2.hair care: Apply to hair ends to repair split ends, apply hot compress to deeply nourish.
3.Makeup remover: Gently removes makeup, suitable for sensitive skin.
5. How to choose high-quality olive oil
According to recent consumer guidelines, you should pay attention to the following when purchasing olive oil:
| indicator | Premium standards |
|---|---|
| Acidity | Extra virgin ≤0.8%, virgin ≤2% |
| Origin | Best in the Mediterranean region (Spain/Italy/Greece) |
| packaging | Store in dark glass bottles away from light |
| Certification | PDO/PGI certification is more reliable |
6. Recent hot topics related to olive oil
1.price rise: Global olive oil prices hit a record high due to drought and reduced production in major producing areas.
2.Identification of authenticity: New detection technology quickly identifies adulterated olive oil.
3.Storage method: Experts recommend using it within 3 months after opening to avoid oxidation.
To sum up, olive oil combines nutritional, health and beauty effects and is an ideal choice for modern healthy life. When used wisely, olive oil can bring multiple benefits to your dietary health and physical appearance.
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