During diarrhea, it's important to avoid certain foods that can worsen symptoms. Steer clear of dairy products, fatty or fried foods, spicy dishes, and high-fiber vegetables like broccoli and beans. Sugary snacks, artificial sweeteners, and caffeine can also irritate the digestive tract. Stick to bland, easy-to-digest foods like bananas, rice, applesauce, and toast. If you're taking antibiotics like cephalexin, avoid alcohol and monitor for side effects, as it may upset your stomach further. Those purchasing cephalexin wholesale should ensure it's from a reputable supplier to maintain safety and efficacy. Staying hydrated is key; drink water, broth, or oral rehydration solutions.