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.
Green, leafy vegetables are also loaded with vitamins A and K (just one cup of kale has more than 684 percent of your recommended daily serving!), which help fight inflammation and keep bones strong. Reap the benefits of these brain foods with a Mango Walnut Spinach Salad or Kale Chips.