Discover the benefits of pine nut oil and side effects.
Pine nut oil is a very interesting condiment to use in the kitchen, it is a golden oil that offers an exceptional flavor and finesse.
It is ideal for dressing salad or a pasta dish, although it can also be used on meat once cooked, providing it with a very rich flavor.
Pine nut oil has been used for many years, especially in Russia, in that country it was used as a nutritional supplement in the face of food shortages during the long Siberian winter periods.
Among some of the healthy characteristics that stand out in pine nut oil are its preventive properties against heart disease, inflammatory properties, etc.
The active ingredient in pine nut oil is pinolenic acid, a supplement considered very valuable thanks to the stimulation function that it performs on two peptide hormones responsible for suppressing appetite, CCK and GLP1, these hormones are responsible for sending messages of satiety and therefore the desire to eat is reduced.
Hence, pine nut oil is widely used as a supplement in some diets and is marketed by the industry with indications to reduce overweight or obesity.
The oil that is normally marketed is that obtained from the pine nuts of a Korean pine that also grows in China, although it must be said that “Pinus koraiensis” is originally from Russia.
The idea of using supplements or satiating foods is a good option to try to control our weight through diets, hence the majority of satiating elements such as fiber or proteins have been used.
Pine nuts and pine nut oil are an abundant source of protein, arginine, potassium, magnesium, copper, manganese, iron, zinc, vitamin E, and various B vitamins. Many of these nutrients are known for their antioxidant properties.
Health benefits in addition to pine nut oil are attributed to the presence of pinolenic acid, a fatty acid and the isomer of gamma-linolenic acid. The highest levels of pinolenic acid are found in Korean pine (Pinus koraiensis) and Siberian pine (Pinus sibirica) nuts.
A 1994 study focused on the benefits of Korean pine (Pinus koraiensis) walnut oil in terms of lowering blood pressure compared to the fatty acids found in other oils, such as evening primrose, safflower, and flaxseed oil.
The researchers found that pinolenic acid was more effective than gamma-linolenic and linoleic acid in stimulating an increase in prostacyclin production, which promotes vascular smooth muscle dilation and inhibits platelet aggregation.
Pinolenic Acid also appears to lower LDL cholesterol, the “bad” type of cholesterol.
The authors of one study reported that the concentrated pinolenic acid from Korean pine nut oil effectively lowers LDL cholesterol levels by acting on hepatoma HepG2 cells, thus enhancing liver LDL uptake at low-density lipoprotein receptors.
There is enough evidence to indicate that pine nut oil can act as an appetite suppressant.
Researchers conducting a double-blind, placebo-controlled trial involving 18 overweight women after menopause set out to examine the effects of pinolenic acid on appetite.
The results of the study, a question of lipids in health and disease, concluded that pinolenic acid stimulates the release of cholecystokinin and glucagon-like peptide-1, two essential hormones that signal a feeling of fullness.
In fact, compared to placebo, cholecystokinin levels were 60 percent higher in the Korean group treated with pine nut oil, an effect observed to last up to four hours. Further,
There are no known side effects associated with pine nut oil. However, it is conceivable that rare allergic reactions can occur in people with sensitivity to other nuts, such as peanuts.
If you have an existing peanut allergy, it would be wise to consult a health professional before supplementing with pine nut oil.
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