white flour

Electrospinning using a starch-rich ingredient such as white flour is more challenging than using pure starch, as the impurities -- the protein and cellulose -- make the mixture more viscous and unable to form fibres.

The Western diet consists of high levels of refined carbohydrates -- foods processed in ways that typically remove much of their nutritional value, such as white flour, table sugar, and ingredients in many packaged snacks.

White bread, sugary drinks, jams, sweets, white rice, white flour, crackers and fruit juice are examples of these foods.

“I think that people who eat white flour, white rice, de-germinated corn — in other words, grains that have had part of their nutrients taken away — are coming up short,” Mr. Moore said in 2017 in an interview for an Oregon State University oral history.

When it comes to flour, there's a lot of fancy options, but the best for challah is just regular, white flour.