Soy-based baby formula has a number of risks. Avocado oil also can improve overall cardiovascular markers and even has benefits for arthritis, eye health and more. For many people, this imbalance may start at a young age. While this study had dramatic results, there are others which have shown only slight impairment of the thyroid through soy intake​ - or none at all (73, 74, 75). There are studies which show that these healthy nutrients can fight inflammation, reduce body fat, and even suppress cancer growth (probably not what you expected, considering how long butter has been demonized). Those which only contain soybean oil are ​"unrefined.​". The omega-6 fatty acids in the oil may break down as well. In the bottle, you will see that soybean oil’s color ranges anywhere from a dark yellow to a light green. One of the biggest soybean oil benefits is its content of vitamin K, an important micronutrient that is involved in several aspects of health. As you can see, the drawbacks outweigh the positive effects. The second is that the omega-6 fatty acids significantly outpace the omega-3 fatty acids present in the oil. The catalyst which is used in the process may still remain in trace amounts in the oil. The researchers followed up after the subjects stopped taking the soybeans. You can add to that the fact that the high omega-6 fatty acid content also can be detrimental to your cardiovascular system (15). Soybean oil — like many other vegetable oils — is also high in omega-6 fatty acids. The flavor of the oil may also be improved. The broader health implications will likely vary from woman to woman depending on the pre-existing imbalances. Some examples include protease inhibitors, soyatoxin, oxalates, and saponins. The only thing which seems to result in a significant drop in phytic acid content in soy is fermentation. Our team aims to be not only thorough with its research, but also objective and unbiased. The results from human studies also indicate that soy can be problematic for male sexual health. There are many challenges in understanding them, not the least being the fact that individual hormone profiles vary greatly. ​21. Now let’s talk about the high amount of polyunsaturated fat in soybean oil. What about the trans fats? The other oil in the study which was found to do this was peanut oil. Soy could potentially lead to hypothyroidism. In short, exposure to excess estrogen can not only destabilize your health, but can make your experiences of those maladies more painful. Soybean oil is used in a few different ways. Regardless, the data from these studies certainly is reason to be cautious about soy consumption, especially if you already have high estrogen levels. Of course, it is up to the manufacturer of the product to decide what constitutes a ​"serving.​". There you can view the research on the recommended oils. These are fats that have undergone a process called hydrogenation, which helps extend the shelf-life and cut back on costs for manufacturers. It just has been disguised through further processing. The earliest reference to soybeans in the US shows up in 1804. What Are Some Healthier Alternatives to Soybean Oil? The ​alpha-linoleic acid (omega-3) of the oil is reduced, resulting in a reduction in the oil’s nutritional value (. Hydrogenating soybean oil confers the following benefits: Unfortunately, the hydrogenating process has a few negative effects as well: So you can see how the hydrogenation process which is necessary to prolong the shelf life of soybean oil is a problem in itself. Eating soy could throw off your menstrual cycle. The experimental group took 60 grams of soy protein every day for two weeks. ​Does Soybean Oil Have Any Nutritional Benefits? When an oil is ​"fully hydrogenated​" rather than ​"partially hydrogenated,​" trans fats may be introduced. Look for other areas of your food budget where maybe you can save and make up the difference. Stay Away From Fatty Foods. When you get more omega-6 fatty acids in your diet than omega-3 fatty acids, that can increase your risk of inflammation and associated diseases (7, 8). The process which is used to make soybean oil introduces nasty solvents. A few studies have looked at whether vegetable oils like soybean oil can increase the risk of cardiovascular disease. I mentioned earlier how it was found that omega-6 fatty acids in breast milk led to increased incidences of asthma and eczema among developing children.