White bread is a common food in many diets worldwide. However, it has a bad reputation because it is made from refined wheat flour, which lacks fiber or protein. breadIt tastes and feels great when you eat it, but it is digested and absorbed very quickly, similar to eating sugar. This can lead to weight gain and diabetes.
The scientists at Aberystwyth University in the UK are trying to create great-tasting bread that is also nutritious like wholegrain.
Matching Taste with Nutrition in Bread Science
Many people prefer the lighter taste and texture of white bread over wholegrain, so the researchers are experimenting with recipes that include health-boosting ingredients without compromising flavor.
Refining wheat flour involves removing the bran and germ layers from the wheat grains, leaving mostly the starchy endosperm. This resulting flour is finer and lighter but less nutrient-rich than wholegrain flour.
Making white bread healthier is difficult. The researchers' strategy involves adding small amounts of wheat germ and bran back into the flour, as well as enriching the bread with other grains and proteins like green peas and chickpeas.
The researchers want to find out what vitamins and minerals are lost during the milling process. They plan to enhance the iron, zinc, vitamin levels, and fiber content using other cereals, because white bread has very little fiber, which is important for good health. BBC.
“We want to enhance the iron, zinc, vitamin levels, and most importantly the fiber content using other cereals, because white bread has very little fiber, which is important for good health,” said Howarth.
The Taste Test
An initial taste test using enriched flours has shown promising results. The enriched white bread preserved the familiar look and feel, though with a slightly crustier texture. However, more refinement is needed before these healthier options can hit the shelves, projected in about two years.
The research could have significant implications for public health. Regular consumption of wholegrains is linked to reduced risk of major health issues like heart disease, stroke, type 2 diabetes, and bowel cancer. However, over 90% of adults don’t consume enough whole grains, and as many as one in three don’t get any at all. By enhancing white bread with similar nutritional value, the team hopes to make a substantial impact on public health outcomes.
Scientists in the UK are improving white bread to be as nutritious as wholemeal while still making it attractive.
