In the United States, the incidence of diabetes in adults rose by 33% from 1990 to 1998 [1] and still appears to be on the rise. Obesity is considered one of the major risk factors for diabetes [2-4], but that may be more due to dietary choices, including quantity of food, and lack of exercise than weight itself. Proper food nutrition can play an important role in this disorder.
Diabetes mellitus is a “syndrome characterized by hyperglycemia resulting from absolute or relative impairment in insulin secretion and/or insulin action...Patients with type I diabetes mellitus (DM), also known as insulin-dependent or juvenile onset diabetes, may develop diabetic ketoacidosis. Patients with type II DM, also known as non-insulin-dependent DM may develop non-ketotic hyperglyemic-hyperosmolar coma. Common late microvascular complications include retinopathy, nephropathy, and peripheral and autonomic neuropathies. Macrovascular complications include atherosclerotic coronary and peripheral arterial disease” [3]. Type I DM typically occurs in those less than 30 years of age, while type II usually occurs in those above age 30. Type I is normally due to low insulin production due to the destruction of pancreatic beta cells [4]. Type II is normally due to insulin resistance (diminished tissue sensitivity to insulin) and impaired beta cell functioning [4]. Obesity is more common in type II [2,3]. Other types include gestational diabetes, malnutrition-related diabetes mellitus, impaired glucose tolerance, as well as some due to genetics, medications, and hormones [4]. It is estimated that 7,000,000 Americans with type II are undiagnosed [4].
Nutrition can affect those with type of diabetes. The human brain primarily runs on glucose [5]. Nearly all calories, be they from bananas, steak, or candy bars, are converted by the body into glucose (blood sugar). If the amount of glucose converted is excessive, this will trigger the body’s need to secrete insulin. But just because nearly all calories in foods are converted to glucose, does not make all foods equal; some foods take longer to be converted. Those that take longer to convert are known as foods with a lower glycemic effect, whereas those that convert quickly are known to have a higher glycemic effect. Those foods with a low enough glycemic effect do not cause the body to need to secrete insulin because they provide glucose at such a rate that it is consumed rather than accumulated.
Excessive glucose causes the accumulation of glycogen in non-insulin dependent tissues [4]. Glycoxidation is “a process that occurs with elevated blood glucose levels. Another pathway that results in the modification of LDL proteins involves the formation of Amadori products. An adequate amount of antioxidants from the diet or supplements may help prevent or delay the occurrence of diabetic late syndrome” [6]. The formation of Amadori products is a type of nonenzymatic glycosylation [4], and is reversible. Price et al have stated, “The Maillard or browning reaction between sugars and proteins leads to the formation of chemical modifications and cross-links in proteins, known as advanced glycation end-products (AGEs). These products contribute to the age-dependent chemical modification of long lived proteins, and accelerated formation of AGEs during hyperglycemia is implicated in the development of diabetic complications” [7] as “sugars react with amino groups in proteins, lipids, and nucleic acids to produce advanced glycation end products” [8].
Diet and Lifestyle Factors
As glycation end products tend to accumulate as the result of disorders of sugar metabolism such as diabetes, it is generally believed that a diet low in refined carbohydrates is a logical choice for those with diabetes. Diets naturally high in vitamin C have been shown to result in reduced protein glycation [9]. Though this would not stop all glycation end products from forming and accumulating, it may reduce their formation and possibly delay the onset of some of the complications associated with diabetes.
The average adult who develops diabetes consumes less fruits and vegetables than those who do not [10]. Interestingly, one study found that dietary carotenoid intake was inversely related to fasting plasma glucose concentrations; that plasma beta-carotene concentrations were inversely associated with insulin resistance; and that dietary lycopene was directly related to baseline serum concentrations of nonesterified fatty acids [11]. Dietary carotenoids primarily come from vegetables and to a lesser degree from fruits. It should be noted that a large study that tested isolated betacarotene found that it did not help prevent diabetes [12].
Reducing weight, increasing consumption of fiber, exercise, and reducing the intake of saturated fats also reduce the risk of developing diabetes, even for those with impaired glucose tolerance [13]. Consumption of whole grains is also associated with reduced risk of developing diabetes [14]; this could be due to the natural B vitamins, lower glycemic effect, or simply the fiber of whole grains compared to refined grains. Similarly, nut consumption has been found to be inversely associated with the risk of type II DM [15].
One risk factor for type I DM is early exposure to cow’s milk, especially if a sibling has sensitivity to milk [16,17]. It has been reported that wheat, soy, and perhaps other foods can provoke pancreatic beta cell destruction through immunological mechanisms in some [18]. In type I diabetes mellitus, hyperglycemia results in the intracellular accumulation of the sugar alcohol sorbitol by the action of aldose reductase on glucose [19]. Based on this evidence, sorbitol and similar alcohol sugars should probably be avoided. It has been proposed that insulin dependent diabetes may be started by an immunization from environmental proteins such as a virus with molecular mimicry with the islet cell enzyme glutamic acid dehydrogenase, initiating the process [20]. In the islets, GABA inhibits glucagon secretion. In susceptible individuals the anti-enzyme glutamic acid dehydrogenase immune response may be sufficient to initiate islet cell autoimmunity and damage. Autoantibodies to insulin and islet cell cytoplasmic glycolipid antigens result and beta cells are lost. Officially, type I DM occurs only after destruction of the bulk of the insulin-secreting beta cells. The entire process usually takes years to complete but is faster in young children than adults. Quite recently a Finnish study found that enterovirus strains were present in 11 of 12 children considered to be pre-type I diabetic [21].
The probable factors predisposing one towards type II DM include obesity, genetics, poor diet, and hypoglycemia [1,2,10,18]. Furthermore, over-consumption of high glycemic foods is probably the factor that has lead to increases in diabetes throughout the world [2], specifically, items such as refined carbohydrates, sugar, sugar-substitutes, soft drinks, white pasta, white rice, white flour, alcohol, and combinations of those substances. Lower glycemic foods generally include those high in fats, proteins, fiber, and complex carbohydrates; however those at risk for diabetic nephropathy should at least moderately-restrict proteins [4,18]. Eating frequent small meals can also be helpful in keeping blood glucose levels in more desired ranges [18].
Low intensity exercise, such as walking, has been found to significantly reduce blood-glucose levels in type II DM [22]. Caloric restriction and exercise are among the best ways to reduce insulin resistance [23]. Additionally, “high carbohydrate, high fiber diets increase insulin sensitivity and decrease insulin requirements” [4] while caffeine may decrease it [24]. Thus caffeine itself is not advised for diabetics.
Although alcohol itself does raise blood sugar, one large study found that men who drink alcohol moderately have a lower risk of contracting diabetes compared with those who drink heavily or those who drink very little [26].
Raised plasma nonesterified fatty acids are a risk factor for the deterioration of glucose tolerance from normal to impaired, and from impaired to type II DM. Circulating concentrations of nonesterified fatty acids are elevated in obesity, Type II diabetes and in uncontrolled Type I diabetes or insulin deficiency [25].
Whether it has to do with increased walking, caloric restriction, increased consumption of wild plants, and/or increased consumption of animal glands, Australian Aborigines who forsake the Western lifestyle for a native one have been able to dramatically reverse complications associated with type II diabetes (18,27).
Glycemic Factors
Nearly all calories, be they from bananas, steak, or candy bars, are converted by the body into glucose (blood sugar). If the amount of glucose converted is excessive, this will trigger the body’s need to secrete insulin. But just because nearly all calories in foods are converted to glucose, does not make all foods equal; some foods take longer to be converted. Those that take longer to convert are known as foods with a lower glycemic effect, whereas those that convert quickly are known to have a higher glycemic effect. Those foods with a low enough glycemic effect do not cause the body to need to secrete insulin because they provide glucose at such a rate that it is consumed rather than accumulated.
Real foods like fruits, vegetables, whole grains, and meats tend to have a lower glycemic effect and are preferable for diabetics (as well as for basically everyone else).
“Starchy complex carbohydrates such as potatoes and rice rapidly drive up blood sugar levels like ‘simple’ carbs, while the blood sugar effects of ‘complex grains’ are dependent upon factors such as particle size” [28]. (The particular size, for example, is why whole oats behave differently than instant oats.)
This realization that different foods raised glucose levels differently resulted in a method of evaluating foods known as the glycemic index (GI).
“The GI measures the degree to which…foods trigger a rise in blood sugar levels. Foods with a low GI provoke smaller, more sustained elevations and provide a nice steady supply of glucose and energy. Foods with a high GI, however, prompt rapid blood sugar spikes, followed by equally dramatic plummetts” [28].
“Building on this knowledge, Walter Willet, MD, proffessor at the Harvard School of Public Health, and colleagues took the concept of GI and expanded it into something more practical: the glycemic load (GL). Simply put, GL takes into account quality and quantity. It is determined by both the GI of any food, plus the amount of available, or net, carbohydrates (fiber excluded) in a standard serving. The GL has revealed a few surprises: Some foods with a high GI actually have minimal effects on blood sugar levels when eaten in normal quantities, while others with a low GI are potentially problematic. For example, a large carrot and a cup of spaghetti have similar GIs. Yet the carrot contains only 5 grams of available carbs (its mostly water) while the spaghetti contains 38 grams, giving them GLs of 2 and 16, respectively” [28].
This sceintifically shows why natural health doctors have always been right when advocating vegetables (including carrots) for diabetics and railing against white pasta, even though they differed from the mainstream experts who used to only look at the specific glycemic index—the natural health doctors tended to see the whole picture, while the experts often seemed to have ‘missed the forest for the trees’.
“Hundreds of studies on the effects of low GI and or GL diet have been conducted, most of them focused on diabetes. One typical study, a meta-analysis of clinical trials involving more than 350 diabetics revealed that a low GL diet improved both long- and short-term management of blood sugar levels” [28].
But do not just look at GL (glycemic load) as white sugar has a low GL (but a high GI). Stevia tends to be low on GL and not high on GI and thus can probably be used to limited degrees by diabetics. But essentially, most diabetics need to eat less processed food, more fruits, more vegetables, and less sweets.
Eating more often and eating smaller meals also can be helpful for maintaing better blood sugar levels for most diabetics (and may also even help them with weight loss).
Beneficial Food Nutrients
Many nutrients have been found to be of benefit to people with diabetes. B vitamins are involved in the production of energy as well as other metabolic processes [23]. B complex vitamins, potassium, and trace minerals are often recommended for diabetics, particularly for the prevention and reversal of oxidative-dysoxygenative insulin dysfunction [29]. Thiamin (vitamin B-1) may be helpful for some with diabetic retinopathy [18]. Benfotiamine, a lipid soluble derivative of thiamin, found in leeks, onions, garlic, and shallots can be helpful for many diabetics.
While niacinamide, which can be found in food, has been shown to be helpful for insulin-dependent diabetics (type I DM), niacin, which seldom exists in any substantial quantity in food [23]), tends to worsen (increase) glucose concentrations for those non-insulin dependent diabetics (type II DM) [18]. Niacinamide can also inhibit glycation [30].
In non-diabetics, a subclinical deficiency of vitamin B-6 can cause insulin resistance [18]. Both type I and type II DM sometimes have marginal B-6 levels [18]. Vitamin B-6 deficiency has been associated with impairments in gluconeogenesis and abnormal glucose intolerance. Vitamin B-6 has been recommended to help deal with glycation [31]. Furthermore, it or its derivatives have been shown to have anti-glycation effects [7].
One study found that serum levels of females with type I DM tended to be low in folate and high in homocysteine [32]. Folate is the form found in food, and has less affinity for serum folate-binding proteins than folic acid, the form most commonly found in nutritional supplements [16]. Thus folate may be the preferred from.
It should be noted that it has been shown that up to 2,000 mg per day of metformin (Glucophage) can increase total homocysteine levels and decrease vitamin B-12 and folate levels [33]. Thus it is logical that diabetics on that medication consider taking food vitamin B-12 and food folate. Furthermore it has been found that methylcobalamin, the type of vitamin B-12 found in food [23], may ameliorate the development of diabetic neuropathy [18].
Increasing plasma vitamin C through dietary means has been suggested as an important way for the public to reduce the prevalence of diabetes mellitus [34]. Diabetics have vitamin C levels 30% (or more) lower than non-diabetics and part of this may be due to increased urinary excretion [18]. A human study found that a citrus food complex containing 500mg of vitamin C was 2.16 times more effective in reducing sorbitol in diabetics than was isolated ascorbic acid [35]. One study by Vinson and Howard showed an average decrease of 46.8% in protein glycation after four weeks using a citrus food complex vitamin C (one is available from Doctors’ Research) containing 1000 mg of vitamin C [29], while a study by Davie, Gould, and Yudkin only had a 33% reduction in three months using 1000mg of isolated ascorbic acid per day [36]. Comparing those two studies demonstrates that food vitamin C is faster and more effective in reducing protein glycation in diabetics. Furthermore, high vitamin C citrus is 48% more absorbed than ascorbic acid and remains in the blood longer than ascorbic acid [37], making it a logical choice for diabetics.
Activated vitamin D is required by the islet cell to be able to secrete insulin normally. One study found that vitamin D status related directly to the capacity to secrete insulin and inversely to glucose tolerance [38].
A double-blind study found that vitamin E improves endothilial vasodilator function in type 1 diabetics [39]. High vitamin E vegetable oil has been found to have significant anti-glycation effects [19]. Consumption of vitamin C and vitamin E prior to a high fat meal has been found to reduce the production of meal-induced C-reactive protein in diabetics [40]. One study found there is an increase in lipid peroxidation after the correction of diabetic ketoacidosis, and administration of antioxidant vitamins, like vitamin E, during the treatment of diabetic ketoacidosis may be of benefit in minimizing oxidative stress and possibly preventing complications of type II diabetes mellitus [41]. Consumption of vitamin E in foods was recently found to reduce the incidence of type II DM [42].
One study found that 30% of those with type II DM in its study were deficient in zinc, and that supplementation with zinc alone, chromium alone, and zinc with chromium resulted in significant reduction of plasma thiobarbituric acid reactive substances (TBARS) by 13.6%, 13.6%, and 18.2% respectively [43]; no adverse side effects were noted.
Zinc is involved in insulin physiology. It enhances the magnitude of the binding of insulin to the receptor, but simultaneously inhibits the degradation of insulin by the liver plasma membranes. Zinc modulates insulin's actions by stimulating lipogenesis in adipocytes in a synergistic relationship with insulin [44]. Zinc is a cofactor of key enzymes in glucose metabolism [23]. Some feel that insulin resistance may be related to zinc deficiency by impairment of insulin secretion by the pancreas; interference in insulin-receptor binding; decreased insulin-receptor synthesis; and abnormal glucose carrier structure and/or translocation inside the cell [44]. It is unclear if diabetic patients malabsorb zinc or are unable to compensate for the excessive urinary loss [44,45]. It has been speculated that zinc deficiency may account for impaired wound healing, decreased cell-mediated immunity and taste acuity in diabetic subjects [44]. One researcher noted that although many diabetics are low in zinc, supplemental zinc, as typically used in mineral salt forms, does not apparently absorb well enough to raise zinc levels [45]. On the other hand, high zinc yeast (which Doctors’ Research carries) has been found to be 6.46 times better absorbed than zinc gluconate [46].
Vanadium is found in skim milk, vegetable oils, many vegetables, grains and cereals. Mushrooms, parsley, dill and black pepper are particularly rich in vanadium [47]. Daily consumption in humans ranges from 10 µg to 2 mg [48]. One human study involving 11 type II diabetics found that vanadium significantly improved glycemic control, and fasting plasma glucose was reduced from 194 to 155 mg/dl, hemoglobin A1C from 8.1 to 7.6%, and fructosamine from 348 to 293 µmol/l and reduced endogenous glucose production by approximately 20%, which correlated with a reduction in fasting plasma glucose [49]. It has been reported that organic forms of vanadium are safer, more absorbable and able to deliver a therapeutic effect up to 50% greater than inorganic forms [48].
A French study found that diabetics had significantly lower levels of selenium than controls [50]. Reduced selenium concentrations in the red blood cells of the diabetic patients have been found to contribute to impaired hemorrheology [51]. One study found that high yeast selenium was 123.01 more effective than selenium methionine in preventing nonenzymatic glycation in diabetics [30]. Glycation end-products tend to also accumulate in the brains of those who develop Alzheimer’s or similar forms of dementia [52]. This same study found that high selenium yeast was more effective than ascorbic acid, niacinamide, carnosine, tocopherol, and pyridoxal [30]. Selenium “is the co-factor of glutathione peroxidse (Se GSHpx). Low Se GSHpx is activity, observed in diabetic patients, is associated with thrombosis and cardiovascular complications” [53].
Hypophosphatemia (low phosphorus levels) is clinically associated with diabetes mellitus [23]; “Excessive amounts of phosphorus can also be lost in the urine of uncontrolled diabetics who have polyuria and acidosis” even if plasma phosphorus appears to be normal [23]. Vegetables and fruits are high in phosphorus and thus consumption of them would appear to be a logical way to improve phosphorus levels.
Some research has suggested that lithium can be helpful for diabetics [55]. Min Hu, a medical doctor who has looked into this for eight years, reported, “Lithium has some insulin-like effects. Experiments in vivo demonstrate that lithium has little effect on insulin secretion, but does have an effect on reduction of insulin resistance. Experiments in vitro further demonstrate that lithium has some insulin-like effects, such as lithium's ability to promote glucose uptake and glycogenesis in adipocytes and in hepatocytes. 1) Lithium inhibits hepatic gluconeogenesis and phosphoenol pyruvate carboxykinase gene expression, which can lower the blood glucose. 2) Lithium has some antioxidative effects, which can enhance insulin action in target cells. 3) Lithium increases DNA replication, polyamine content and insulin secretion by pancreatic beta cells in rats” [56]. Hu, et al. wrote, “restoration of lithium to control levels in the liver and muscle of diabetic animals is associated not only with decreased blood glucose but also with reduced oxidative stress, and consequently with the protection of insulin-secreting pancreatic islet cells” [57]. Caution is advised, however, as lithium can induce diabetes insipitus in some individuals. “Fortunately, lithium toxicity is both entirely preventable and easily treatable” [58] with flaxseed oil and vitamin E [58].
Chromium and Saccharomyces Cerevisiae
Insufficient dietary intakes of chromium can lead to diabetes [59]. “Chromium is generally accepted as an essential nutrient that potentiates insulin action, and thus influences carbohydrate, lipid, and protein metabolism” [54]. One study found that food chromium reduced blood glucose levels by 16.8% versus 6.0% for inorganic chromium [60], thus it was 2.80 times more effective. Another study found that yeast chromium was as effective as 8.62 chromium chloride in causing improvement in glucose control [61]. Yet another study found food chromium benefited certain hyperglycemic individuals by improving blood glucose control, lowering serum lipids, and decreasing the risk of coronary heart disease [62].
“The biologically active form of chromium, sometimes called glucose tolerance factor or GTF, has been proposed to be a complex of chromium, nicotinic acid, and possibly the amino acids glycine, cysteine, and glutamic acid. Many attempts have been made to isolate or synthesize the glucose tolerance factor; none have been successful” [54]. Chromium is not naturally found in the body in the commonly supplemented forms such as chromium picolinate or chromium chelate. Only 1% or less of inorganic chromium is absorbed versus 10-25% of chromium GTF [63]. Research suggests that there is much less likelihood of toxicity from food chromiumthan from inorganic chromium [64]. Specifically it has been found that “dietary high Cr yeast supplementation improved glucose tolerance, probably through a decrease in hepatic extraction of insulin” [65].
In Iraq, barley bread is commonly used in the treatment of diabetes because of its ability to modulate the glycemic response to carbohydrate ingestion, and slow weight loss and excessive water consumption. Animal studies have verified that barley bread does contain significant amounts of food chromium [66], which may account for some of its effectiveness.
Chromium in food has accompanying food factors such as protein chaperones [67,68] which aid in absorption of chromium. Chromium mineral salts are chemical compounds which are rocks or synthetically produced. Chromium rocks are poorly absorbed by humans; some are less than 1% absorbed [63]. Chromium picolinate is a human-made substance, apparently created by Gary Evans [69]. Picolinic acid is used in herbicides [70]; furthermore “picolinic acid is an excretory or waste product. It is not metabolized by or useful to the body” [71].
Saccharomyces cerevisiae is also known as nutritional or baker’s yeast and it holds several unique advantages for diabetics. Perhaps the first is that it is the most natural medium in which to grow the GTF form of chromium. Additionally, Saccharomyces cerevisiae has proinsulin-like substances; “the specificity of the yeast processing enzymes is so similar to the proinsulin converting enzymes in the human pancreatic beta-cell that it allows the processing of the mini-proinsulin to insulin” [72]. Saccharomyces cerevisiae also contains a variety of insulin precursors that can be helpful for diabetics [73]. In 1999, the Nobel Prize was awarded for discovering that protein chaperones are necessary for mineral transport into cellular receptors. Saccharomyces cerevisiae, like other mineral containing foods, naturally contains protein chaperones and other factors that aid in mineral absorption [67,68]. These are lacking in mineral salts.
Saccharomyces cerevisiae is beneficial to humans and can help combat various infections [74], including Candida albicans. It should also be noted, that W. Crook, M.D., who was perhaps the nation’s best known expert on Candida albicans, wrote “yeasty foods don’t encourage candida growth...Eating a yeast-containing food does not make candida organisms multiply” [75]. It should also be noted that nutritional yeast is not the same as brewer’s yeast which is essentially a waste by-product. Saccharomyces cerevisiae naturally contains vitamins B-1, B-2, B-6, niacinamide (B-3), folate (B-9), and pantothenate (B-5) plus phosphorus, potassium, and a variety of trace minerals (Doctors’ Research Inc carries this).
Various types of rice bran have been found to help lower glucose levels for people with type I or type II DM [75]. Due to its high fiber and bran content, brown rice may be an ideal food for some with diabetes, and is so used by some in Chinese medicine [74].
Another recent study confirmed that natural ground cinnamon in amounts as little as 1 gram per day was effective in reducing fasting serum glucose levels for those with type II diabetes [77]. Cinnamon is considered to be contraindicated during pregnancy [74].
One study found that guar gum improved long-term glycemic control, postprandial glucose tolerance, and lipid concentrations. This result suggests that insulin secretion is enhanced by guar gum as reflected by an increased C-peptide [78]. Another study found that type I diabetics taking guar gum had a significant reduction in glucose, hemoglobin A1c, low LDL cholesterol and the LDL cholesterol/HDL ratio [79].
The herb Gymnema sylvestre is sometimes used for diabetics. It has been shown to reduce sweet taste sensations [80]. However, clinically, some natural health results suggest better success with chromium GTF and food multi-vitamins.
Other researchers have noted, “Indian plants which are most effective and the most commonly studied in relation to diabetes and their complications are: Allium cepa, Allium sativum, Aloe vera, Cajanus cajan, Coccinia indica, Caesalpinia bonducella, Ficus bengalenesis, Gymnema sylvestre, Momordica charantia, Ocimum sanctum, Pterocarpus marsupium, Swertia chirayita, Syzigium cumini, Tinospora cordifolia and Trigonella foenum graecum. Among these we have evaluated M. charantia, Eugenia jambolana, Mucuna pruriens, T. cordifolia, T. foenum graecum, O. sanctum, P. marsupium, Murraya koeingii and Brassica juncea. All plants have shown varying degree of hypoglycemic and anti-hyperglycemic activity” [81].
For those with type I DM, it is possible that anti-viral herbs such as olive leaf and/or wild oregano may have a possible role. Since the hepatitis C virus can cause or at least contribute to insulin resistance, those same herbs may be of help to some with DM II [82].
The American Diabetes Association does not recommend multi-vitamin, multi-mineral formulas for diabetics, though the HCF Nutrition Foundation does [4]. However, neither of them (and they looked at formulas containing synthetics and/or inorganic mineral salts) has actually apparently examined the role of 100% food multi-vitamin, multi-mineral formulas which certain natural health practitioners prefer (with Vita-Mineral distributed by Doctors Research, Inc., as the best by far).
Niacin, which is normally a synthetic form of vitamin B3, is not advised for diabetics because of its induction of insulin resistance [83]. Diabetics, more than most people, really do need to insure that the vitamins and minerals that they take are food and not synthetic.
Many natural health professionals have learned that foods, and high nutrient food supplements, can be of assistance in natural blood sugar control (although most on the market are NOT truly food).
With regard to those food nutrients that have been shown to inhibit glycation, Vinson and Howard wrote, “An important therapeutic factor to consider is that it would be necessary to administer the inhibitor as soon as possible after diagnosis of diabetes and regularly through the lifetime of the patient. This is essential…” when attempting to prevent diabetic complications [30].
“To be effective in the long term, the nutritional plan must be individually tailored. Readily available, pre-printed diet sheets…are doomed to eventual failure” [4], which is one of the reasons why natural interventions must be tailored to the individual. And why individuals with diabetes should seek successful, experienced health professionals.
Most diabetics need to eat more fruits and vegetables and to do more exercise. And nearly all diabetics will benefit from properly balanced foodmulti-vitamin, multi-mineral formulas (the best seems to be Vita-Mineral from Doctors Research, Inc., www.doctorsresearch.com) that contain adequate amounts of food chromium and food vanadium as well as additional food nutrients with proven antiglycation properties. These changes can not only frequently help to improve blood sugar scores, they may also contribute to possible prevention of various complications.
The Center for Natural Health Research supplies research and other items for health care professionals interested in natural interventions.
For additional information check out http://www.healthresearch.com. This research is for doctors and other health care professionals. Thiel is not a medical doctor. None of this research is medical advice, nor should it be construed as medical advice; nor is any of this information specific for any individual.
Copyright 2005 by Robert Thiel, Ph.D., Naturopath All rights reserved.