Peak flow demonstrates how quickly you can blow air out of your lungs. The peak flow meter is marked so you can determine how much air you can blow out. The better your asthma is controlled, the more air you will be able to blow out.
[T]he data show that the main constituents of a healthy brain diet include fruits, vegetables, legumes, nuts, fish, lean meats, and healthy fats such as olive oil, Jacka told Scientific American.
These 10 foods are all rich in fiber, helping you keep your digestive system healthy and ensuring the goodness you eat is all absorbed by your body. 1. Lentils. In just one cup of lentils you get around half of your daily requirement of fiber. Lentils are great for people who love to cook.