There is a considerable list of those who are looking for studies on argan oil. Only the crucial studies are listed here. However, there is much more scientific work on argan oil.
Argan oil in the diet
The Amazigh, a tribe based in Morocco where argan oil is part of everyday life, was the focus of a 2010 study .
Cold-pressed argan oil is indispensable in everyday cosmetics and in the kitchen of Amazigh. Argan oil oleic acids and phenols are considered to be the components responsible for the protective effect of argan oil against cancer and cardiovascular disease. The proportion of γ-tocopherol, for example, far exceeds that of other edible oils. Because argan oil can only be produced to a limited extent – the necessary argan trees and their fruits can only be found in a single region in Morocco – the chemical reproducibility of the particular combination of ingredients was also examined. The production of an adequate “replacement” is therefore quite feasible.
Argan oil regulates blood sugar
In 2012, a study was conducted about the bioactive ingredients and the value of argan oil as a dietary supplement. The study summarized several recent science reports on the bioactive substances from native argan oil and their positive effect on health. The results prove that the oil is classified as a modern “functional food”. The high proportion of linoleic acids, γ-tocopherol, sterols and caroninoids contributes to this. Among other things, various research documents that blood lipid and blood sugar levels and increased blood pressure can be regulated with the help of argan oil. The ingredients may also play a role in cancer prevention. In order to be able to draw a return value to a therapeutic value, further research work is needed.
The high durability and stability of argan oil
2012 a Moroccan team of scientists came as part of his study, the solution to the question of why argan oil is extremely durable and does not oxidize or “tipping” like many other feed or cosmetic oils. During production, either roasted or unroasted Argan kernels are cold pressed. When comparing fresh and two-year stored argan oil, the following emerged: The phospholipids are a new, previously unnoticed ingredient of the oil, which defies any oxidation process. An important role is played by the phenols and tocopherols. That means: argan oil is highly antioxidant.
Argan oil and the menopause
It has been proven that additional vitamin E is beneficial during menopause and afterwards. In 2013, the Institute of Plant Chemistry at the University of Rabat, Morocco , published an investigation. Blood vitamin E levels were significantly higher in women who included argan oil in their daily diet than in the control group. This means that the utilization of vitamin E from the diet can be significantly improved by the intake of argan oil.Impact of Consumption of Olive and Argan Oils Study
Vitamin E helps to relieve the typical symptoms of menopause, such as palpitations, hot flashes, night sweats, and contributes to the health of the cardiovascular system.
Argan oil has been shown to protect against diabetes
One in 2006 by a research team at the University of Mohammed V in Morocco study concludes that argan oil is able to regulate insulin levels. Defective insulin production is the cause of diabetes.
Argan oil protects the skin and cares for it
In the country of origin of the argan oil, in Morocco, studies were published in 2014 and 2015 , which highlights the benefits of argan oil for the skin of menopausal and postmenopausal women.
As is known, the body’s own production of estrogen and some other hormones gradually decreases during menopause. Among other things, this affects the elasticity of the skin and its ability to regenerate and retain moisture. The aim of the study was to investigate both the ingestion and external application of argan oil on skin elasticity compared to olive oil used by the control group.
The intake of argan oil increased skin elasticity considerably, as well as the use as external care product. It has a significant anti-aging effect on the skin when used daily.
Argan oil and its effect on the cardiovascular system
In 2006, Canadian researchers investigated the benefits of taking argan oil for the cardiovascular system, which is cardiovascular health. Among other things, it dealt with the reduction of oxidative stress and the prevention of arteriosclerosis by lowering the cholesterol level. The scientists used traditional healing methods as well as older human and animal studies and field reports. The results of the metastudy convinced: With the help of argan oil it is actually possible to prevent diseases of the cardiovascular system, arteriosclerosis and even cancer.
Antioxidant properties of argan oil
The antioxidant properties of argan oil are the subject of Moroccan studies in 2004 and 2005 . The ingredients of the native (cold-pressed) oil tocopherol, sterols and polyphenols lower blood lipid levels and prevent the formation of free radicals. Both the laboratory and the subjects examined the effects of regular intake.
Blood fat, as well as the absorption capacity of antioxidative vitamins (E and A) and the cholesterol metabolism were examined. Those who consume argan oil with food supply more polyunsaturated fatty acids than people who do not use it. Likewise, cholesterol levels improve.
Again, the positive effect of argan oil on the cardiovascular system with stable, functioning arteries and the pronounced antioxidant effect is again confirmed.
Argan oil lowers cholesterol levels
In particular, the study from 2005 examined the value of argan oil for men. Here, too, argan oil can effectively prevent diseases of the cardiovascular system as a dietary supplement and, as documented in another study , massively reduce cholesterol levels.
Argan oil – in cancer prevention?
The subject of some research is the anti-carcinogenic effect of argan oil or the special combination of its ingredients. In 2003, a study devoted itself to this topic.
The aim of the study was to analyze the fatty acids, tocopherols, squalene, steroids and phenols in three types of argan oil. Moroccan cooking and care oil and a variant made in France were used. For comparison, served native olive and sunflower oil. The proportion and the particular combination of tocopherol, squalene, sterols and oleic acid may be crucial for Moroccan’s highly anti-cancer diet, in which argan oil plays an important role.
Argan oil-extracted polyphenols and sterols have proven fatal to prostate cancer cells in the laboratory.