Guacamole as storing the guacamole in an air-tight container or wrapping tightly in plastic to limit the surface area exposed to the air. As the major ingredient of guacamole is raw avocado, the nutritional value of the dish derives from avocado vitamins, minerals and fats, providing dietary fiber, several B vitamins, vitamin K, vitamin E and potassium in significant content (see Daily Value percentages in nutrient table for avocado). Avocados are a source of saturated fat, monounsaturated fat and phytosterols, such as beta-sitosterol. They also contain carotenoids, such as beta-carotene, zeaxanthin and lutein. "Mantequilla de pobre" () is a mixture of
Zest (ingredient) fruit with a knife. The fungicide enilconazole (commonly known as Imazalil) is a known carcinogen widely used to grow citrus crops. An exposure standard governing the outer skin of a citrus fruit would likely differ from an exposure standard governing the fruit pulp. Depending on the chemical present and the degree of concern, a consumer might wish to wash or roughly scrub an item of citrus fruit prior to zesting the peel. Zest (ingredient) Zest is a food ingredient that is prepared by scraping or cutting from the outer, colorful skin of unwaxed citrus fruits such as lemon, orange, citron,