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Health
Benefits of Grains Buckwheat
Buckwheat contains a glucoside named rutin, a medicinal
chemical that strengthens capillary walls, reducing hemorrhaging in people with high blood pressure
and increasing microcirculation in people with chronic venous insufficiency. Dried buckwheat
leaves for tea were manufactured in Europe under the brand name "Fagorutin." Buckwheat contains D-chiro-inositol, a component of the
secondary messenger pathway for insulin signal transduction found to be deficient in Type II diabetes and Polycystic
ovary syndrome (PCOS). It is being studied for use in treating Type II diabetes. Research on D-chiro-inositol and
PCOS has shown promising results. A buckwheat
protein has been found to bind cholesterol tightly. It is being studied for reducing plasma cholesterol in people with hyperlipidemia. Millet
The protein content in millet is very close to that of wheat; both provide about
11% protein by weight. Millets are rich in B vitamins, especially
niacin, B6 and folic acid, calcium, iron, potassium, magnesium, and zinc. Millets contain no gluten, so they are not suitable
for raised bread. When combined with wheat, (or xanthan gum for those who have celiac disease),
they can be used for raised bread. Alone, they are suited for flatbread.
As none of the millets are closely related to wheat, they are appropriate foods for those with celiac
disease or other forms of allergies/intolerance of wheat. However, millets are also a mild thyroid peroxidase inhibitor
and probably should not be consumed in great quantities by those with thyroid disease. Quinoa Quinoa was of great nutritional importance in pre-Columbian
Andean civilizations, being secondary only to the potato, and was followed in importance by maize. In contemporary times,
this crop has become highly appreciated for its nutritional value, as its protein content is very high (12%–18%).
Unlike wheat or rice (which are low in lysine), quinoa contains a balanced set of essential amino acids for humans,
making it an unusually complete protein source among plant foods. It is a good source of
dietary fiber and phosphorus and is high in magnesium and iron. Quinoa is gluten-free and considered easy to digest. Because
of all these characteristics, quinoa is being considered a possible crop in NASA's Controlled Ecological Life Support System for long-duration manned spaceflights.
Wheat Nutrition 100 grams of hard red winter wheat
contain about 12.6 grams of protein, 1.5 grams of total fat, 71 grams of carbohydrate (by difference), 12.2 grams of dietary fiber, and 3.2 mg of iron (17%
of the daily requirement); the same weight of hard red spring wheat contains about 15.4 grams of protein, 1.9 grams of total
fat, 68 grams of carbohydrate (by difference), 12.2 grams of dietary fiber, and 3.6 mg of iron (20% of the daily requirement).
Much of the carbohydrate fraction of wheat is starch. Wheat starch is an important commercial product of
wheat, but second in economic value to wheat gluten. The principal parts of wheat flour are gluten and starch. These can be separated in a kind of home
experiment, by mixing flour and water to form a small ball of dough, and kneading it gently while rinsing it in a bowl of
water. The starch falls out of the dough and sinks to the bottom of the bowl, leaving behind a ball of gluten.
Health concerns Main article: Gluten sensitivity Roughly 1% of Indian populations has coeliac
(also written as celiac) disease—a condition that is caused by an adverse immune system reaction to gliadin, a gluten
protein found in wheat (and similar proteins of the tribe Triticeae which includes other species such as barley and rye).
Upon exposure to gliadin, the enzyme tissue transglutaminase modifies the protein, and the immune system cross-reacts with
the bowel tissue, causing an inflammatory reaction. That leads to flattening of the lining of the small
intestine, which interferes with the absorption of nutrients. The only effective treatment is a lifelong gluten-free diet. The estimate
for people in the United States is between 0.5 and 1.0 percent of the population. While the disease
is caused by a reaction to wheat proteins, it is not the same as wheat allergy
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