Sagia. Through the comparison of brand reputation and sales volume, it can be seen that Russian sunflower seed oil Sagia is the best and one of the top ten edible oil brands. Russia imports sunflower seed oil. Sunflower seed oil is a kind of vegetable oil, which is commonly used in many families in daily life. Is a relatively healthy oil, moderate consumption will not cause harm to the body, so there is basically no strict taboo.