Prefer foods lower in fats, sugar and calories and higher in fiber. Focus on fruits, green vegetables and whole grains. Regular physical activity.
Pineapple may offer amazing health benefits but it is not a good choice for diabetics. Pineapple is a medium GI fruit. Foods with low GI (glycemic index) are considered best for diabetics. Carbs can also contribute to high blood sugar
Exact cause is unknown but most appreciated hypothesis is either low insulin or insulin resistance due to genetic +/- environmental factors. Symptoms and signs include increased thirst, extreme hunger, unexplained weight loss, frequent urination, fatigue, irritability, blurred vision, slow healing wounds, presence of ketones in urine, fruity odour and frequent infections.Treatment is either tablets or insulin to control blood sugar levels along with life style modifications (Diet + exercise).
Diabetes may not be reversed in all patients with lifestyle changes but it helps to keep it under control and prevent it's complications.
Raynaud's is a vasospastic condition usually linked to many auto immune or connective disorder including atherosclerosis which is associated with Diabetes.