Phytatesâwhich are present in whole-grain breads, cereals, legumes, and other foodsâbind zinc and inhibit its absorption [2,12,13]. Thus, the bioavailability of zinc from grains and plant foods is lower than that from animal foods, although many grain- and plant-based foods are still good sources of zinc [2].
Like alkyds, oil-based enamels require six to eight hours to dry to the touch, and you should wait 16 hours or more between coats. Shellac Shellac is sometimes used in faux and special painting techniques.
This causes it to have a longer curing time than others. 1  Although times vary based on conditions, most latex paints are dry within one to three hours. 2  A second or third coat can typically be applied within three to five hours. 3  Because latex paint dries on the outside first, it takes at least 14 days for it to cure.