Cetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, sneezing, hives, and itching. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction.
In general, a healthy breakfast contains protein, fruits, whole grains, or vegetables, says Ruth Frechman, MA, RDN, CPT, nutritionist and author of The Food is My Friend Diet.. Typically, you want to include foods from at least three of these groups, says Frechman.
Ideally you should eat breakfast within 30 to 60 minutes of waking up. If you're not keen on eating anything big first thing, split this meal up into two parts, having something light close to waking up and the other half about an hour and a half later.arbs. About 45 to 55 percent of your breakfast calories should be devoted to carbs, which is about 40 to 55 grams of carbs. Skip sugary and overly processed foods or those made with enriched white flour, and choose whole grains, fruits, and veggies.