Golden colored and strongly-flavored curry spices have quickly made their way from being staple homemade recipes to trendy in-vogue menu items.

Turmeric is well known for its anti-inflammatory properties and is widely believed to be effective at treating arthritis, colitis, allergies and infections. Furthermore, turmeric improves insulin sensitivity, lowers elevated blood cholesterol and triglyceride levels and inhibits adipogenesis – among many other things.

Anti-inflammatory

Curcumin is an antioxidant with powerful anti-free radical properties, protecting cells from damage caused by free radicals and stimulating other antioxidants in the body. Chronic inflammation has been linked to numerous conditions, including heart disease and cancer; research suggests turmeric could lower risks by blocking certain inflammatory molecules.

Curcumin may also help prevent diabetic kidney disease by lowering blood sugar levels. Diabetics develop this condition when excess sugar damages kidney blood vessels, with studies suggesting curcumin could help slow its progress by reducing oxidative stress and improving endothelial function.

Brain disorders like Alzheimer’s and Parkinson’s are linked with lower levels of brain-derived neurotrophic factor (BDNF). Animal and cell studies indicate that curcumin can increase levels of this protein in the brain, potentially improving memory and focus. Further clinical research will need to confirm these findings.

Antioxidant

Curcumin, which gives turmeric its distinctive yellow hue, is an impressive antioxidant. Studies suggest it could prevent and treat various conditions, including heart disease, arthritis and depression; promote longevity; boost brain health – among many other possible advantages – although more research needs to be conducted into its potential benefits. Nonetheless, scientists remain optimistic of turmeric and curcumin’s potential advantages.

Turmeric’s antioxidant properties can be attributed to its abundance of polyphenols – natural plant chemicals with numerous health benefits that include reduced cholesterol and blood pressure levels as well as decreased oxidative stress levels. Furthermore, turmeric may even lower risk for type 2 diabetes while improving quality of sleep.

Studies have demonstrated that turmeric can aid in improving endothelial cells’ functionality – the lining of your blood vessels – which are critical in protecting against heart disease. One such study involved patients recovering from cardiac surgery who took curcumin supplements with piperine to enhance absorption; they were 56% less likely to suffer a heart attack during recovery when compared with those who didn’t take any supplemental doses of curcumin at all.

Most experts concur that turmeric consumption is safe; however, it may be difficult to incorporate enough into your diet. Black pepper can significantly enhance curcumin absorption.

Anti-cancer

Curcumin can kill cancer cells through multiple channels, including blocking an enzyme that assists cancer cell multiplication and damaging DNA. Furthermore, curcumin may prevent new cancer cells from forming by restricting their blood vessel supply – helping reduce tumor recurrence as well as resistance to chemotherapy treatments.

Studies have demonstrated that curcumin can kill cancer cells by disrupting cell signaling pathways and inhibiting protein kinases. Furthermore, curcumin can boost the effectiveness of conventional therapies like radiation and chemotherapy by targeting protein kinases which promote cancer cell proliferation. Furthermore, curcumin also prevents tumor growth in human lung cancer cells by modulating phosphatases and an ERK1/2 pathway to mitigate oxidative stress accumulation within these cells and hence decrease their rate of proliferation.

Curcumin can play an essential role in the fight against leukemia, an aggressive blood cancer caused by mutations of WT1. According to one study, curcumin was shown to inhibit expression of this mutated WT1 gene both in K562 cell lines and patient leukemia cells; additionally it reduced activity levels associated with an essential leukemia progression factor called HER2.

Anti-aging

Curcumin can provide anti-aging health benefits by helping to reverse inflammation and improve immune system performance, and reduce age-related oxidative stress in both immune and cardiovascular systems. Furthermore, curcumin may modulate major signaling pathways associated with longevity such as mTOR and FOXO pathways.

Preclinical studies have demonstrated the power of curcumin to protect cells against oxidative damage and slow the effects of aging by decreasing free radical formation and increasing antioxidant activity. Curcumin can also combat glycation – one of the primary contributors to premature aging caused by sugars attaching themselves to proteins and fats in our body – one of which results in neurodegeneration; research suggests those consuming diets high in curcumin are at a decreased risk for Alzheimer’s disease.

Curcumin’s many health benefits may make it hard to study due to its instability and limited bioavailability; however, researchers are developing innovative techniques for increasing its absorption such as increasing turmeric consumption or taking supplements with high curcumin levels; these may even include black pepper which increases absorption more than 1000x.

Anti-diabetes

Curcumin has demonstrated anti-diabetic effects both in vitro and in vivo, suggesting curcuminoids could help protect against diabetes by decreasing insulin resistance, blood glucose levels and hyperlipidemia (a condition marked by high concentrations of cholesterol and triglycerides) [69].

Study results on 67 diabetic patients showed that oral curcumin was effective at lowering their levels of glycated hemoglobin A1c, fasting plasma glucose, total serum cholesterol and LDL-cholesterol while increasing HDL-cholesterol and adiponectin relative to placebo. Curcuminoids also reduced oxidative damage caused by high glucose and improved endothelial function of an aorta in rats diabetic models.

Turmeric may help with diabetes by inhibiting inflammatory reactions in the body that cause inflammation and oxidative stress, making turmeric supplements effective against chronic conditions like diabetes or chronic inflammatory conditions like arthritis. Curcumin may also protect against cardiovascular disease by improving endothelium function (lining of blood vessels), by protecting from oxidative damage and inhibiting enzyme activity that leads to cardiovascular issues – promising studies on its effects have already been completed, yet further investigation needs to be completed to verify these findings.

Anti-hyperglycemic

Turmeric extract has been found to both lower risk factors for diabetes as well as lower blood sugar levels among those already diagnosed. This helps prevent complications of diabetic retinopathy that could eventually lead to blindness. Furthermore, curcumin may help protect cholesterol and triglyceride levels through inhibiting LDL particle oxidation.

Research indicates that turmeric could boost the function of beta cells that produce insulin, the chemical responsible for ferrying glucose from cells into our bodies and transporting blood sugar levels back down again. When blood sugar levels get too high, our pancreas produces additional doses of insulin in an attempt to bring them down; unfortunately, however, elevated blood sugar levels prevent our bodies from responding as expected and resist its effect.

Animal studies have demonstrated that oral administration of curcumin can significantly lower blood glucose levels in both STZ-induced rats with diabetes and mice on high fat diet-induced insulin resistance and type 2 diabetes models, increasing antioxidant enzyme activity within pancreatic islets of diabetic rats as well as type 2 diabetic ob/ob mice livers. Furthermore, microwave assisted extraction, ultrasound-assisted extraction (requiring expensive equipment), supercritical fluid extraction and pressurized liquid extraction are some common extraction methods of curcumin.

Anti-diabetic

A recent randomized controlled trial involving 240 prediabetic participants showed that those taking curcumin supplements for nine months were much less likely to progress into type 2 diabetes than those given placebo pills, as well as experiencing improved function from beta cells and reduced insulin resistance.

Curcumin serves as an effective natural blood sugar regulator by inhibiting inflammation-causing enzyme synthesis and decreasing insulin resistance, and activating AMPK, an essential regulator of energy homeostasis in cells. Once activated, AMPK reduces glucose production through stimulating fatty acid oxidation and lipogenesis; decreases insulin signaling; attenuates oxidative stress by suppressing pro-inflammatory cytokines such as IL-1, TNF-, and NF-kB; attenuates signaling; decreases insulin signaling; attenuates oxidative stress by suppressing expression of pro-inflammatory cytokines such as IL-1 TNF- and NF-kB.

Curcumin helps to reduce oxidative stress by inhibiting nitrosylation of lipids and proteins, and in doing so inhibiting hyperglycemia by decreasing serum glucose and tolerance levels in diabetic KK-A(y) mice as well as diet-induced obese and insulin resistant ob/ob mice by decreasing serum glucose and tolerance levels; additionally it has been demonstrated to help normal humans by lowering insulin and triglyceride levels, and even boosts BDNF (brain-derived neurotrophic factor associated with memory and learning), potentially combatting hyperglycemic status through reduced chronic inflammation. This is exciting research as Alzheimer’s has been linked with low BDNF levels as well as shrinking of the hippocampus due to chronic inflammation causing low levels and decreased brain BDNF production which is essential to memory learning; promising research since Alzheimer’s is related with low BDNF levels due to chronic inflammation caused by chronic inflammation causing reduction.