Spinach is a vegetable rich in minerals, has many vitamins and is formed by more than 90% water, making it ideal for strict diets very nutritious food.
Spinach originated in ancient Persia and was later introduced to other Eastern countries where farmers learned to harvest it quickly, this happened during the seventh century, was 400 years later when the Moors introduced the plant to Europe. It was Catherine, Queen of France, who chose the vegetable as their favorite food, Catherine was born in Florence, Italy, when he arrived in France ordered the royal cooks who prepare different dishes with spinach, so it was a taste for the vegetable spread around the country and your favorite dish took the name “spinach Florentine”.
In Latin spinach is very easy to grow because it requires a mild climate and sufficient rainfall annually, common characteristics of America. There are over 500 different species of spinach, all of which are edible, however there are three most popular species of curly leaf, which is the most popular, has thick leaves like its stalk, its leaves are crunchy, wavy dark green color, this species is one that has more iron. The second most popular is the species known as smooth leaf characteristics are similar to those of thick sheet, with the difference that your resume is very smooth. The third is characterized by being eaten raw as it has a much sweeter taste and is soft, thin sheet.
Spinach Properties and Nutritional facts :
- The most popular properties spinach is its high content of iron, essential to maintain the natural quality of the blood.
- One of the properties of spinach is proper nitrate content, important for muscle building element.
- The fiber and high water content are two properties of spinach that help maintain a proper diet.Benefits Spinach
All natural foods provide benefits to the body, which is why nutritionists recommend eating at least five fruits or vegetables a day, so essential nutrients are obtained to stay alert and active throughout the day.
Promotes oxygen transport and deposition in tissues: Spinach is an excellent source of iron . The iron part of heme or heme part of hemoglobin and myoglobin. These are proteins that transport and store oxygen in our body. Hemoglobin, the blood protein, carries oxygen from the lungs to the rest of the body. Myoglobin plays an essential role in transporting and storing oxygen in muscle cells by regulating the oxygen according to the demand of the muscles when they come into action.
Increases muscle strength: according to recently published studies are nitrates in spinach, responsible for increasing muscle strength. Popeye was right.
Help lose weight: it is ideal for inclusion in a meal plan to reduce weight due to its low calorie content and high nutritional value.
Promotes intestinal transit containing fiber promotes good intestinal transit time and cause satiety for weight loss.
Promotes energy and vitality:Involved in the transport of energy in all cells through some enzymes called cytochromes with heme or heme (iron) in composition.
Helps prevent diseases: due to the action of antioxidants, especially vitamin A and C, cell damage caused by free radicals is prevented. Reduces the risk of cardiovascular diseases, degenerative diseases and cancer. Prevents atherosclerosis since these antioxidants together, keep cholesterol from oxidizing and forming LDL (bad cholesterol).
Spinach Benefits to pregnant women and children: due to their content of folic acid (vitamin B9).
Improves Vision: Vitamin A, through a derivative called 11-cis-retinal combines with opsin and forms the rodposina in the rods of the retina. Rods are photoreceptor cells in the retina responsible for vision in low light. Deficiency of vitamin A and consequently the lack of synthesis of rhodopsin causes night blindness. In turn, the presence of lutein and zeaxanthin, by its antioxidant action, prevent macular degeneration and protects against the development of cataracts. Recent research has found that these carotenoids are fat soluble. Therefore, consumption of spinach served with some fat food like eggs or nuts, promotes the absorption of these nutrients.
Maintains balanced blood pressure: thanks to the minerals magnesium and potassium it contains. A recent study found that certain peptides (amino acids) present in spinach, inhibit the angiotensin I-converting enzyme, which converts angiotensin I into angiotensin II, which through its vasoconstrictor function increases blood pressure. Besides its high potassium content and low amount of sodium it contains, promotes the elimination of excess fluids in our body favoring people with hypertension.
Spinach and nutrition of the body’s blood
The main component of blood is hemoglobin, the major protein distributes oxygen from the lungs to every organ and is responsible to give the characteristic red blood; on the other hand is myoglobin, which carries oxygen to muscle cells. Both proteins require iron to function and to stay at the right level. The iron content, as one of the benefits of the spinach, is more than 4 mg; This number covers half the daily requirement, a property that prevents spinach decreased hemoglobin and thus diseases such as anemia.
Muscles with green spinach
The muscles are responsible for moving the whole body, the most important muscle of the body is the heart and like the rest, you need to keep your strength elements and structure of these components are mainly nitrates in vegetables green leaf, one of the properties of spinach is the appropriate content of these components, this feature can be said that the old sailor and friendly cartoon “Popeye” was right.
Maintaining a base line spinach :
Most people know that free salad dressing is best to hold the line and what better to include vegetables that provide the greatest amount of water and fiber, and fiber absorbs all food scraps and fatty acids and excess water is removed from the body with fiber waste remains. The fiber content as water is one of the benefits of spinach, for these two properties of spinach makes it ideal for any salad.
While spinach is excellent for maintaining strong muscles as described in the benefits of spinach, is also dangerous to consume more nitrates than required during the day and in large amounts are toxic elements in the body, so if you go to consume spinach should be done moderately and never daily, unless a doctor has recommended.