The most important feature that distinguishes walnuts from other fruits is that they contain very little water and sugar. Therefore, they are also included in the diet of diabetics. Walnuts, which are rich in protein, have a very high fat content; however, they contain no cholesterol. Clinical research has confirmed that walnuts lower cholesterol and are beneficial for heart health. Walnuts contain abundant minerals such as calcium, phosphorus, potassium, magnesium, copper, zinc, and iron; they are also rich in vitamin C and vitamins B1, B6, and E. 100 grams of walnuts provide 670 calories. Research from Barcelona Hospital and California Loma Linda University has also shown that walnuts protect heart health.
Composition of Walnut Oil
Fatty acid distribution in 100 grams of 100% cold-pressed walnut oil:
| Fatty Acid | Type | Ratio (%) |
|---|---|---|
| Palmitoleic acid | Saturated | 0.14 |
| Palmitic acid | Saturated | 6.65 |
| Oleic acid (Omega-9) | Unsaturated | 18.71 |
| Linoleic acid (Omega-6) | Unsaturated | 57.50 |
| Linolenic acid (Omega-3) | Unsaturated | 13.78 |
| Arachidic acid | Unsaturated | 0.19 |
| Eicosenoic acid | Unsaturated | 0.19 |
Benefits of Walnut Oil
To be beneficial, it must be obtained by the cold press method. Due to its high Omega-6 ratio, continuous internal use should be avoided; the Omega-3 and Omega-6 balance should be observed, and breaks should be taken periodically. My daily recommendation is one teaspoon; some experts state that up to 2 teaspoons can be used.
- Moisturizes the skin, maintains its elasticity; nourishes and softens dry skin.
- Helps with skin renewal, wrinkle reduction, and diminishing facial spots.
- Its reparative effect on damaged skin is proven; it can be used as a herbal supplement for eczema and psoriasis conditions.
- Used in hair care; nourishes hair.
- Used for tanning.
- Strengthens memory; beneficial for exam stress.
- Balances blood sugar; beneficial for diabetic heart patients.
- Good for rheumatic pains; relieves cough.
- Protects against cardiovascular diseases; lowers LDL cholesterol and triglyceride levels.
- If taken internally, one teaspoon daily lowers cholesterol.
- Strengthens the nervous system; good against mental disorders and age-related attention deficit.
- Prevents high blood pressure thanks to the L-arginine amino acid; regulates brain functions with Omega-3.
- Stimulates the pineal gland, increasing melatonin secretion; provides quality sleep.
- Supports body development with its Omega-3 content; promotes growth in children; delays aging.
- Prevents fungus and parasite development; used as a gargle for oral cavity, throat, and gum ailments.
- When applied externally, it helps wounds heal quickly; used as a compress for calluses.
- Purifies the blood, stops bleeding; good for hemorrhoids, constipation, dysentery, and excessive menstrual bleeding.
- Used as a base oil in massage oils.