About 90 percent of people with type 2 diabetes are obese or overweight, according to the Obesity Society. Weight loss is a known treatment for type 2, which affects the majority of the 30.3 million people with diabetes, as it helps people with the disease reduce insulin resistance and absorb blood glucose more effectively. According to the Centers for Disease Control and Prevention (CDC), being overweight makes it harder to control diabetes and is a risk factor for diabetes-related health complications.
Jump up ^ Qaseem A, Vijan S, Snow V, Cross JT, Weiss KB, Owens DK; Vijan; Snow; Cross; Weiss; Owens; Clinical Efficacy Assessment Subcommittee of the American College of Physicians (September 2007). "Glycemic control and type 2 diabetes mellitus: the optimal hemoglobin A1c targets. A guidance statement from the American College of Physicians". Annals of Internal Medicine. 147 (6): 417–22. doi:10.7326/0003-4819-147-6-200709180-00012. PMID 17876024. Retrieved 19 July 2008.
A OGTT glucose of less than 140 ml/dl is considered normal, with 141-199 being pre-diabetic and levels above 200 mg/dL considered full-blown diabetes. From my research, I believe that  OGTT blood sugar levels above 140 mg/dL , especially regularly, can increase risk of vision problems, cancer, stroke and cardiovascular disease, even without an official diabetes diagnosis.

In addition to walking and stretching exercises, try interval training cardio, like burst training, or weight training three to five days a week for 20–40 minutes. Burst training can help you burn up to three times more body fat than traditional cardio and can naturally increase insulin sensitivity. You can do this on a spin bike with intervals, or you can try burst training at home.
Curcumin is a bright yellow chemical produced by the spice turmeric, among other plants. Curcumin seems to have multiple benefits for diabetes symptoms. It has been shown to be a marked inhibitor of reactive oxygen species that promote oxidation damage in cells. Curcumin lowers inflammatory chemicals like tumor necrosis factor-alpha, and that’s good because TNF-a causes insulin resistance and irritates fatty livers. Curcumin can reduce another pro-inflammatory chemical called NF-KB. The above-mentioned actions provide a benefit in diabetes protection and reduce the risk of developing diabetes symptoms and complications. Curcumin has also been shown to enhance pancreatic beta cell functioning and reduce fatty liver deposition. It reduces high blood sugar, A1C, and insulin resistance. It was also shown to reduce the onset of Alzheimer’s disease, and that is a higher risk in diabetic patients than in nondiabetic patients. A good dose is 200 to 3,000 mg a day.

An aromatic herb that is used commonly to add flavor and aroma to meats and soups, Rosemary also helps normalize blood sugar levels naturally. It promotes weight loss as well, which is a double boon for many diabetics who struggle with weight issues. A research conducted in Jordan to study the effects of rosemary on lipid profile in diabetic rats proved that rosemary has no significant influence on serum glucose level and lipid profile of normal rats. But when rosemary extract was administered to diabetic rats for 4 weeks, their blood sugar levels reduced by 20%, cholesterol levels by 22%, triglyceride levels by 24%, and LDL by 27% while HDL increased by 18% respectively. The study was published in African Journal of Plant Science Vol. 6 in 2012.
The NIDDK has played an important role in developing “artificial pancreas” technology. An artificial pancreas replaces manual blood glucose testing and the use of insulin shots or a pump. A single system monitors blood glucose levels around the clock and provides insulin or a combination of insulin and a second hormone, glucagon, automatically. The system can also be monitored remotely, for example by parents or medical staff.

Currently, one goal for diabetics is to avoid or minimize chronic diabetic complications, as well as to avoid acute problems of hyperglycemia or hypoglycemia. Adequate control of diabetes leads to lower risk of complications associated with unmonitored diabetes including kidney failure (requiring dialysis or transplant), blindness, heart disease and limb amputation. The most prevalent form of medication is hypoglycemic treatment through either oral hypoglycemics and/or insulin therapy. There is emerging evidence that full-blown diabetes mellitus type 2 can be evaded in those with only mildly impaired glucose tolerance.[38]
A further danger of insulin treatment is that while diabetic microangiopathy is usually explained as the result of hyperglycemia, studies in rats indicate that the higher than normal level of insulin diabetics inject to control their hyperglycemia may itself promote small blood vessel disease.[14] While there is no clear evidence that controlling hyperglycemia reduces diabetic macrovascular and cardiovascular disease, there are indications that intensive efforts to normalize blood glucose levels may worsen cardiovascular and cause diabetic mortality.[42]
Anti-diabetic effect of a leaf extract from Gymnema sylvestre in non-insulin-dependent diabetes mellitus patients - https://www.ncbi.nlm.nih.gov/pubmed?term=Baskaran%20K%20et%20al.%20Antidiabetic%20effect%20of%20a%20leaf%20extract%20from%20gymnema%20sylvestre%20in%20non-insulin-dependent%20diabetes%20mellitus%20patients Possible regeneration of the islets of langerhans in streptozotocin-diabetic rats given gymnema sylvestre leaf extracts - http://www.sciencedirect.com/science/article/pii/0378874190901064 Effects of a cinnamon extract on plasma glucose, HbA1c, and serum lipids in diabetes mellitus type 2 - http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2362.2006.01629.x/full Effectiveness of Cinnamon for Lowering Hemoglobin A1C in Patients with Type 2 Diabetes: A Randomized, Controlled Trial - http://www.jabfm.org/content/22/5/507.short Cloves protect the heart, liver and lens of diabetic rats - http://www.sciencedirect.com/science/article/pii/S0308814610003870 Cloves improve glucose, cholesterol and triglycerides of people with type 2 diabetes mellitus - http://www.fasebj.org/content/20/5/A990.3.short Effects of rosemary on lipid profile in diabetic rats - http://www.academicjournals.org/article/article1380120780_Aljamal%20et%20al.pdf Inhibition of Advanced Glycation End-Product Formation by Origanum majorana L. In Vitro and in Streptozotocin-Induced Diabetic Rats - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3447365/ Evaluation of clonal herbs of Lamiaceae species for management of diabetes and hypertension - http://apjcn.org/update%5Cpdf%5C2006%5C1%5C107%5C107.pdf Metformin-like effect of Salvia officinalis (common sage): is it useful in diabetes prevention? - https://www.ncbi.nlm.nih.gov/pubmed/16923227 Antidiabetic effect of garlic (Allium sativum L.) in normal and streptozotocin-induced diabetic rats - http://www.sciencedirect.com/science/article/pii/S0944711305002175 Antiglycation Properties of Aged Garlic Extract: Possible Role in Prevention of Diabetic Complications - http://jn.nutrition.org/content/136/3/796S.full#fn-1 Effect of ethanolic extract of Zingiber officinale on dyslipidaemia in diabetic rats - http://www.sciencedirect.com/science/article/pii/S0378874104005732 Effect of Ginger Extract Consumption on levels of blood Glucose, Lipid Profile and Kidney Functions in Alloxan Induced-Diabetic Rats - http://s3.amazonaws.com/academia.edu.documents/35273868/17.pdf?AWSAccessKeyId=AKIAJ56TQJRTWSMTNPEA&Expires=1484639718&Signature=Zb4rY42u7WJrbngfV6pCQzu61e0%3D&response-content-disposition=inline%3B%20filename%3DEffect_of_Ginger_Extract_Consumption_on.pdf Efficacy of turmeric on blood sugar and polyol pathway in diabetic albino rats - http://link.springer.com/article/10.1023/A:1013106527829 Hypolipidemic action of curcumin, the active principle of turmeric (Curcuma longa) in streptozotocin induced diabetic rats - http://link.springer.com/article/10.1023/A:1006819605211 A REVIEW ON ROLE OF MURRAYA KOENIGII (CURRY LEAF) IN (DIABETES MELLITUS – TYPE II) PRAMEHA - http://www.journalijdr.com/sites/default/files/4740.pdf Capsaicin and glucose absorption and utilization in healthy human subjects - https://www.ncbi.nlm.nih.gov/pubmed/16612838 Inhibition of Advanced Glycation End-Product Formation by Origanum majorana L. In Vitro and in Streptozotocin-Induced Diabetic Rats - https://www.ncbi.nlm.nih.gov/pubmed/23008741 Use of Fenuqreek seed powder in the management of non-insulin dependent diabetes mellitus - http://www.sciencedirect.com/science/article/pii/0271531796001418 Ginseng and Diabetes: The Evidences from In Vitro, Animal and Human Studies - http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.797.4558&rep=rep1&type=pdf  
Most lifestyle interventions focus on eating less and exercising more. But many patients have tried this and have seen minimal results, while also fighting unsustainable hunger and cravings. The problem with these programs is that they tend to be high in carbs, even if they are cutting back on calories. When you eat a high-carb diet, the resulting increase in your blood sugar triggers an insulin response in your body, and insulin blocks your body’s ability to burn fat. Insulin actively blocks the breakdown of stored body fat, meaning that as long as insulin is high, it will be very difficult to lose weight—even if you are eating very little.
7. Choose a real food diet: Sugary, processed foods are mainly simple carbohydrates and when ingested cause spikes in blood sugar levels and are all-around unhealthy for the body. Make sure you steer clear of candy, soda, snacks like potato chips and cookies, starches like white rice and potatoes, and processed “quick meals.” Though natural sugars such as honey and maple syrup are better, you still need to limit them because they can cause sugar spikes. Fruit should be eaten in moderation as well and kept to the lower sugar varieties. Additionally, gluten, cow’s milk, alcohol, refined oils like canola oil, and GMO’s should be avoided. Stick with whole foods from healthy sources instead.
The good news though is that this can be delayed, and we can do something about preventing and managing the early stages of diabetes through simple lifestyle modifications, and the body will remember these efforts if they can be maintained early in the diagnosis and for as long as possible. This in turn will delay the progression of diabetes and development of diabetes complications.
Jump up ^ Tuomilehto, J; Lindström, J; Eriksson, JG; Valle, TT; Hämäläinen, H; Ilanne-Parikka, P; Keinänen-Kiukaanniemi, S; Laakso, M; et al. (2001). "Prevention of type 2 diabetes mellitus by changes in lifestyle among subjects with impaired glucose tolerance". The New England Journal of Medicine. 344 (18): 1343–50. doi:10.1056/NEJM200105033441801. PMID 11333990.
The problem, of course, has not been solved — the sugar bowl is still overflowing. You’ve only moved sugar from the blood (where you could see it) into the body (where you couldn’t see it). It’s putting a band-aid over a bullet hole. So, the very next time you eat, the exact same thing happens. Sugar comes in, spills out into the blood and you take medication to cram the sugar back into the body. This works for a while, but eventually, the body fills up with sugar, too. Now, that same dose of medication cannot force any more sugar into the body.
Anyone with diagnosed Diabetes should consult a physician before making any changes to a diabetes regimen, and especially before changing medication dosages. That being said, improving your diet and eating the foods to help your body heal is your prerogative and your right. For the 65% of America that is overweight, including the 37% that are clinically obese, there is a good chance that many are operating in a pre-diabetic state, or may even have undiagnosed diabetes. Even those without any signs of disease can figure out their insulin levels by at home glucose testing.
If your carb consumption is on the high side (once you add sugar into the mix, you’re most certainly on the high side), it’s stored as fat and you end up with insulin resistance or non-alcoholic fatty liver disease.[14] The reason behind it is that carbs metabolize into glucose, and limiting carbs helps your body control blood sugar more efficiently.[15][16] It improves overall blood sugar profiles, insulin sensitivity, and hemoglobin A1c, which is a diabetes marker.[17] Going low-carb is especially effective if you’re in the early stages when you do not yet need to administer insulin.[18]
In a person with carbohydrate intolerance, type 2 diabetes or prediabetes, this system breaks down. The body loses its insulin sensitivity and more and more insulin is required to remove the excess blood sugar. As a result, blood sugar levels remain high and insulin levels are high as well, and these high insulin levels can make your body even less sensitive to insulin.

Drugs that increase insulin production by the pancreas or its blood levels and/or reduce sugar production from the liver, including alogliptin (Nesina), dulaglutide (Trulicity), linagliptin (Tradjenta), exenatide (Byetta, Bydureon), liraglutide (Victoza), lixisenatide (Adlyxin), saxagliptin (Onglyza), sitagliptin (Januvia), and semaglutide (Ozempic)
” 200 consecutive pts, aged 51-86, M:F ratio 3/2, with known vascular risk factors of HTN, DM, Hypercholesterolemia, hx of MI, Stent, CABG, were enrolled in a dietary program, which emphasizes large amts of leafy green vegetables, olive oil, radical reduction of grain, legumes, nightshades, and fruits; and generous amts of grassfed animal proteins, emphasizing Shellfish and avoiding commercial poultry (Diet Evolution). All pts were instructed to take 2-4,000 mg of high DHA fish oil, 200mg of Grape Seed Extract, and 50 mg of Pycnogenol per day. All pts had Endothelial Reactivity (ER) using PAT before and after a 5-minute arm occlusion using the EndoPAT 2000 (Itamar, Israel) at baseline and at 6 months.
Cutting out the refined, processed starches and sugars, BG rebound into a normal range very quickly. My experience is when people begin to be more conscious of their food intake and physical activity, which happens immediately after being diagnosed with pre diabetes or diabetes, they begin to make better food choices and cut out the foods they know are not healthy.
For Type 1 diabetics there will always be a need for insulin injections throughout their life. However, both Type 1 and Type 2 diabetics can see dramatic effects on their blood sugars through controlling their diet, and some Type 2 diabetics can fully control the disease by dietary modification. As diabetes can lead to many other complications it is critical to maintain blood sugars as close to normal as possible and diet is the leading factor in this level of control.
Normally, blood glucose levels are tightly controlled by insulin, a hormone produced by the pancreas. Insulin lowers the blood glucose level. When the blood glucose elevates (for example, after eating food), insulin is released from the pancreas. This release of insulin promotes the uptake of glucose into body cells. In patients with diabetes, the absence of insufficient production of or lack of response to insulin causes hyperglycemia. Diabetes is a chronic medical condition, meaning that although it can be controlled, it lasts a lifetime.
×