How should I store this oil to maintain its freshness and quality?

Since Planeta Zdorovia Black Sesame Oil is unrefined and cold-pressed, it contains natural antioxidants like Vitamin E, which help defend cells from oxidative stress. However, these natural compounds are sensitive to light, heat, and air. To maintain the oil's freshness and its rich, nutty aroma, it is important to store the bottle in a cool, dark cupboard away from direct sunlight and heat sources before opening.

Once the seal is broken, the oil is exposed to oxidation. The source material specifically advises that after opening, you should keep it refrigerated. This helps preserve the integrity of the unsaturated fatty acids and the vitamin E content. Additionally, pay attention to the aroma and taste; natural oils are best enjoyed within a reasonable period after opening. If the oil develops an off-smell or unusual texture, it may have gone rancid and should be discarded. This storage method ensures you get the full benefit of the nutrients naturally present in the sesame seeds.