ingredient

Aunt Petunia’s secret ingredient, in addition to the potatoes, oil, salt and onions, is love.

A more environmentally friendly method, the researchers say, is to create nanofibers directly from a starch-rich ingredient like flour, which is the basis for pasta.

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 splintered fluorine atoms, the researchers report, are safely sequestered by reacting them with potassium hydride in solution to form potassium fluoride, a nontoxic ingredient in toothpaste.

Aimed at people who are severely overweight, Wegovy's active ingredient is a medicine called semaglutide, which helps control blood sugar, lowers appetite, and makes patients feel fuller.