A spirometer is an apparatus for measuring the volume of air inspired and expired by the lungs. A spirometer measures ventilation, the movement of air into and out of the lungs. The spirogram will identify two different types of abnormal ventilation patterns, obstructive and restrictive.
Non-Starchy Fruits and Vegetables. If you are trying to lower your blood sugar level, add vegetables like cauliflower, broccoli, green beans and other vegetables with a low starch content. Strawberries, pears, oranges and apples are also excellent choices that will help you control your blood sugar.
Studies show that people with diabetes have lower levels of vitamin C in their body, so rich foods in vitamin C such as berries, citrus fruits, peppers, dark green leafy vegetables, kiwifruit, tomatoes, etc are loaded with antioxidants and are an excellent choice.