Testosterone replacement therapy may improve glucose tolerance and insulin sensitivity in diabetic hypogonadal men. The mechanisms by which testosterone decreases insulin resistance is under study.[81] Moreover, testosterone may have a protective effect on pancreatic beta cells, which is possibly exerted by androgen-receptor-mediated mechanisms and influence of inflammatory cytokines.[82]
Given the above research findings, it is recommended that drivers with type 1 diabetes with a history of driving mishaps should never drive when their BG is less than 70 mg/dl (3.9 mmol/l). Instead, these drivers are advised to treat hypoglycemia and delay driving until their BG is above 90 mg/dl (5 mmol/l).[48] Such drivers should also learn as much as possible about what causes their hypoglycemia, and use this information to avoid future hypoglycemia while driving.
Any form of carbohydrate is eventually broken down by the body into glucose, a simple form of sugar. While the body can use glucose for fuel, levels that exceed what  is needed are toxic to the body. In the long run, that whole wheat muffin, cup of millet, or bowl of oatmeal turns into the exact same thing as a cup of soda, a donut or a handful of candy.
FEED YOUR GUT BUGS, not just yourself. There are trillions of bugs that live in your gut – their health is critical in determining your health. Many studiesshow links between the state of your gut bugs (your microbiota) and type 2 diabetes. Start improving the health of your gut immediately by eating five servings of different coloured vegetables each day. The non digestible fibre in vegetables is the preferred food for your gut bacteria and when your gut bugs are happy, you will be happy. The wider the variety of colours, the more phytonutrients you will be getting.
The prevalence of prediabetes is also on the rise, as it’s estimated that almost 34 million U.S. adults were prediabetic in 2015. People with prediabetes have blood glucose levels that are above normal but below the defined threshold of diabetes. Without proper intervention, people with prediabetes are very likely to become type 2 diabetics within a decade.
Eating too many refined carbohydrates elevates your insulin levels for long periods of time and your cells start to become resistant to the effects of insulin. Think of this a bit like alcohol. When you start to drink, a single glass of wine can make you feel drunk. Once your body becomes accustomed to drinking, you need more and more alcohol to achieve the same effect. This is what happens in diabetes. You need more and more insulin to do the same thing. The problem is that too much insulin is toxic to the body.
There is no prescribed diet plan for diabetes and no single “diabetes diet”. Eating plans are tailored to fit each individual's needs, schedules, and eating habits. Each diabetes diet plan must be balanced with the intake of insulin and other diabetes medications. In general, the principles of a healthy diabetes diet are the same for everyone. Consumption of various foods in a healthy diet includes whole grains, fruits, non-fat dairy products, beans, lean meats, vegetarian substitutes, poultry, or fish.