Nutritionists and dieticians are pushing everyone to eat whole grain products because white bread and refined grains are not as nutritious as we expect.
But grains, especially gluten cereals such as wheat, have been intensively studied in recent years. Many medical professionals now claim that the bread and other sources of maize gluten are potentially harmful to us.
White Bread increase the blood glucose level:
White bread is made up from very fine powdered flour grains. Although this process retains nutrients causing these foods to be digested quickly. A little starch in bread is quickly destroyed in the gastrointestinal tract and into the bloodstream as glucose. This ensures a rapid increase in blood glucose levels and insulin. When the blood glucose level drops, we are hungry.
This glucose roller coaster is known to people with high carbohydrate diet. Shortly after lunch, they are hungry again, which needs another high-carb snack.
The increase in blood glucose levels can also cause glycation at the cellular level where the blood glucose reacts with proteins in the body. This is one of the aging component.
Conclusion: Most sandwiches made from wheat. They are easily digestible and rapidly increase the blood glucose level and insulin levels, which can lead to the notorious blood sugar “roller coaster” and excessive eating.
Overall Wheat Raises Bad Cholesterol:
In one study 36 men were randomized into two groups. They were trained to eat oats or whole grain or whole grain. After 12 weeks, researchers measured blood fat values in both groups. Oatmeal lowers LDL cholesterol levels and small, dense LDL. Basically, all oats have significantly improved blood lipid profile.
However, whole wheat increased the total LDL cholesterol by 8% and small, dense LDL by 60%. Small, dense LDL type of cholesterol, which is closely associated with increased heart disease.
Bottom Line: Eating wheat bread increases small dense LDL cholesterol by 60%. This type of cholesterol is closely linked to hereditary diseases.
Bread is low in the essential nutrients:
There are no nutrients in bread that you will get from other foods in even larger amounts. Also, the whole grain is not as nutritious as you think. It is not only low in nutrients compared to other real food, it also reduces the intake of nutrients from other foods.
It blocks absorbing phytic acid minerals such as iron, zinc, and calcium. Corn does not contain all essential amino acids and therefore poor protein sources for humans.
Conclusion: Most of the bread is very nutritious and proteins are not much for it. Damage to the intestinal mucosa, along with phytic acid, reduces nutrient availability. Wheat can also aggravate the deficiency of vitamin D.