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.
Broccoli, spinach and green beans. Add plenty of non-starchy vegetables, such as broccoli, spinach and green beans to your diet, diabetes experts say. These foods are high in fibre and low in carbohydrates, which make them ideal for people with diabetes. In contrast, starchy vegetables include peas, potatoes, sweet potatoes, broad beans, corn and butternut squash. There's no need to cut them from the diet. They do give us additional nutrients.