It is a traditional practice in some countries in Central Europe to introduce the health benefits of oats to those suffering from nervousness or insomnia by having them sleep on a mattress of oat hay. It is possible that this custom is not without basis since oats contain an alkaloid sedating the nervous system.
However, this grain has been primarily used as animal feed in most European countries until a few decades ago, when the food industry discovered the significant health benefits of oats.
In some places, such as Scotland and Wales, people have eaten oats for centuries. Porridge (oatmeal) is the main dish of a typical Scots breakfast. On the other hand, oats were used primarily to feed animals in England. Perhaps this is the origin of the British saying, “Scotland produces the most beautiful, while England produces the most beautiful horses.”
The health benefits of oats are a result of the most nutrient-rich grain. They comprise more than twice the fat as wheat, more proteins, and more carbohydrates. They are rich in phosphorous, iron (4.42 mg/100 grams, which surpasses meat with no more than 3 mg/100 grams), and vitamin B1.
The nutrient most abundant in oats is CARBOHYDRATES. Due to the distinct structure of the oat grain, these carbohydrates are easily absorbed and digested slowly. For this reason, oats deliver energy for hours. The below carbohydrates stick out on the oat:
Oat proteins are abundant (16.9 percent) and easily digested. They comprise all of the essential amino acids but not in optimal proportions. However, oats are very poor in threonine and lysine while possessing plenty of methionine. As a result, combining grains such as legumes with oats is highly beneficial; the proteins maintained by both foods work well together to form a complete protein.
The proteins in oats also combine well with milk proteins. The FATS in oats are also of great nutritional value and are formed of:
Although oats possess fat, they should not be avoided by people wishing to lower cholesterol; quite the contrary. Oats have excellent nutritional value and are easy to digest, so they are hearty food in anyone’s diet. As with bread, it can be consumed daily because it is well-documented that grains are the basis for optimal human nutrition.
Because of the health benefits of oats, it is particularly recommended for the situations listed below:
Nervous system conditions—Oats provide essential nutrients for optimal neuron function: phosphorous, glucose (released from starch), lecithin, vitamin B1, and fatty acids. All of the above have a stabilizing and stimulating effect that helps improve mental performance. Also, oats possess small amounts of avenin, an alkaloid that is non-toxic and mildly soothing the nervous system.
Continuous consumption of oats in any form, including oat water, is recommended for the following ailments: insomnia, depression, mental exhaustion or fatigue, and nervousness. This food should be included in students’ diets, especially during exams.
Digestive conditions – Thanks to the mucilage content and easy digestibility, oatmeal (oat flakes) has a calming effect. When oats are cooked with vegetable broth or milk, it is highly recommended for gastroduodenal ulcers, gastritis, and intestinal disorders like diverticulosis (the presence of diverticula in the intestine), and colitis caused by toxins, microorganisms, medications, or specific food allergies. In most of these cases, oats may be the only or main dish for 3 to 5 days while the critical phase passes and the cells of the digestive mucosa are repaired.
Celiac disease – This specific disease is a result of the intolerance to gliadin, which is a protein that is found in wheat gluten and other grains. The symptoms are severe undernourishment and diarrhea. However, oats contain a tiny amount of gliadin and are tolerated well by people suffering from this condition. These results have been proven in various scientific studies.
Diabetes – Although oats have a high carbohydrate content, they are well tolerated by diabetics, especially if eaten as whole-grain flakes, including bran. This results from the fructose content, primarily from the BETA-GLUCAN explicitly found in oat bran. Beta-glucan is a form of soluble vegetable fiber that has been proven to improve tolerance by people with diabetes to glucose released from starch in oats during digestion, according to a United States Department of Agriculture study.
Increased cholesterol—The fat composition in oats promotes lowering cholesterol. This effect results from the action of beta-glucan, a substance found in oat bran. Beta-glucan eliminates and retains the bile salts in the intestine while reducing fats’ absorption. The body uses bile acids, a raw material, to produce cholesterol. While these are eliminated via feces, the production of cholesterol is reduced.
Various studies have proven this property of oats; therefore, the consumption of whole-grain oats, including the bran (as in wholemeal oat flakes), is highly advised for those suffering from elevated cholesterol.
Arteriosclerosis and high blood pressure—Continuous consumption of oats, at least once daily in any form, provides excellent results as a treatment and prevention for these conditions.
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
Last update on 2025-05-11 / Affiliate links / Images from Amazon Product Advertising API
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