Showing posts with label the health benefits of Turmeric. Show all posts
Showing posts with label the health benefits of Turmeric. Show all posts

Monday, 1 June 2020

How WHOLE Turmeric Heals the Damaged Brain

How WHOLE Turmeric Heals the Damaged Brain:

 Long considered impossible to attain, new research reveals how a simple spice might contribute to the regeneration of the damaged brain.


How Whole Turmeric Heals The Damaged Brain
Brain regeneration: long considered a feat impossible to accomplish, compelling research now reveals how a simple spice might contribute to stimulating the stem-cell mediated repair of the damaged brain

Turmeric is hands down one of the, if not the, most versatile healing spice in the world with over 800 experimentally confirmed health benefits, and an ancient history filled with deep reverence for its seemingly compassionate power to alleviate human suffering. It may also represent the pharmaceutical industry's single most existential threat, given that the preliminary science signals turmeric is at least as effective as 14 drugs, and orders of magnitude safer as far as toxicological risk.

That said, most of the focus of turmeric research over the past decade has been centered on only one of its many hundreds of phytocompounds: namely, the primary polyphenol in turmeric known as curcumin which gives the spice its richly golden hue. This curcumin-centric focus has lead to the development of some very good products, such as phospholipid bound curcumin concentrate (e.g. Meriva, BCM-95) which greatly helps to increase the absorption and bio-activity of curcumin. But, curcumin isolates are only capable of conferring a part of turmeric's therapeutic power - and therein lies the limitation and hubris of the dominant model where the focus is on isolating the presumably primary "magic bullet ingredient."

Indeed, it has become typical within the so-called nutraceutical industry to emulate the pharmaceutical model, which focuses on identifying a particular "monochemical" tree within the forest of complexity represented by each botanical agent, striving to standardize the delivery of each purported 'active ingredient' with each serving, as if it were a pharmaceutical drug. These extraction and isolation processes also generates proprietary formulas which are what manufacturers want to differentiate their product from all others and henceforth capture a larger part of the market share; a value proposition that serves the manufacturer and not the consumer/patient.

Truth be told, there is no singular 'magic bullet' in foods and herbs responsible for reproducing the whole plant's healing power. There are, in fact, in most healing plants or foods hundreds of compounds orchestrated by the intelligent 'invisible hand' of God or 'Nature,' or whatever you wish to call it, and which can never be reduced to the activity of a singularly quantifiable phytocompound or chemical.

Beyond The Curcumin 'Magic Bullet' Meme
Not long ago, a highly compelling study published in the journal Stem Cell Research & Therapy provided additional support for the concept that curcumin alone is not enough to explain the healing power of turmeric as a whole plant. The study found that a little known, fat-soluble component within turmeric - Ar-tumerone - may make "a promising candidate to support regeneration in neurologic disease."

Titled, "Aromatic-tur
merone induces neural stem cell proliferation in vitro and in vivo," German researchers evaluated the effects of this turmeric-derived compound on neural stem cells (NSCs) - the subgroup of brain cells capable of continuous self-renewal required for brain repair.

The study found that when brain cells were exposed to ar-tumerone, neural stem cells increased in number through enhanced proliferation. Moreover, these newly formed neural stem cells also increased the number of fully differentiated neuronal cells, indicating a healing effect was taking place. This effect was also observed in a live animal model, showing that rats injected with ar-tumerone into their brains experienced increases in neural stem cell proliferation and the creation of newly formed healthy brain cells.

This study did not go unnoticed by major medical news channels. Here are some good reviews if you wish to explore the implications in greater depth:
The GreenMedInfo.com Turmeric Database Confirms It's Brain-Saving Power!
As you may already know, our database is the world's most extensive open access natural medical database on over 1,600 different natural substances, with over 2700 study abstracts on turmeric's healing properties indexed thus far: view the Turmeric research page here to view! (Watch the video below for more details about our public resource).

If you take a look at the laundry list of over 800 diseases that this spice (or its components, e.g. curcumin) has been studied for to prevent and/or treat, the sheer volume of supportive literature is astounding. Amazingly, we have identified over 270 physiological pathways - according to their conventional pharmacological characterization, e.g. COX-2 inhibitor, Interleukin 6 down-regulator - by which turmeric or its components heals the human body. In addition, you will find over 217 articles on turmeric's neuroprotective properties on this page: Turmeric as a Neuroprotective agent. (Find out how we generate these results in the video below)

The research clearly indicates that turmeric is a great brain supportive plant. For a more layperson oriented review, read the following articles:
How To Get The Most Out of Your Turmeric
One of the most frequent questions we field is 'what is the best type of turmeric or curcumin to use'? Obviously, given the aforementioned research, the whole plant is going to carry a wider range of therapeutic compounds than curcumin alone. And yet, most have been heavily enculturated to focus entirely on the 'how much' question, opting to identify the molecular weight (i.e. how many milligrams in a serving) of a particular compound as more important than the qualitative dimensions (e.g. is it organic? It is delivered within its natural context as food or a whole plant?) which reflect the type of nutrigenomic information the substance contains, and therefore the 'intelligence' it embodies. To learn more about the intelligence of food watch my e-course with Ayurvedic master herbalist KP Khalsa, which is available (along with a database of educational videos) for free as a member.

And really, there is no generic answer to a generic question about the best way to take turmeric/curcumin. The question always comes from an individual with a particular need, and so, recommendations must be bio-individualized.

For instance, if you have colonic inflammation or polyps, and you are trying to use turmeric to reduce inflammation there or regress precancerous growths, then using the whole plant is best versus a highly bioavailable form of curcumin in capsule form (e.g. Meriva), for instance, which will likely be absorbed by the small intestine and mostly pass through the liver never getting adequate quantities to the large intestine. So, in this person's case taking a teaspoon of relatively difficult to absorb turmeric may result in painting the diseased surfaces of that person's intestinal or colonic lumen with exactly the form needed to reverse disease.

But what if you have someone who wants to experience a systemic effect, say, for arthritis or for brain cancer? In these instances, getting turmeric compounds such as curcumin through the glucuronidation barrier in the liver with a phospholipid-bound or black pepper (piperine) combination could be ideal. There is certainly a place for the 'nutraceutical' model when properly applied, especially when provided as an adjuvant to the pharmaceutical model within an integrative medical setting.

Ultimately, the goal is not to wait to have such a serious health problem that you have to force yourself to take a 'heroic dose' of any herb or food extract. Better is to use small amounts in culinary doses in combination with ingredients that synergize on a physiochemical/informational and sensual basis (producing the all important vitamin P [pleasure] as well!). Recently we actually featured a study that showed culinary doses of rosemary helped improve memory whereas higher 'heroic' doses impaired it!

This is why exploring the use of turmeric in curries, or by adding a pinch in a smoothie, may be an ideal daily supplementation approach, versus capsules, whose questionably 'natural' capsules and excipients all can add up to cause some stress on the liver you are trying to protect with these natural interventions. Just remember quality is everything and less can be more!
Originally published: 2018-11-20
Article updated: 2019-08-18

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of GreenMedInfo or its staff.

Wednesday, 6 June 2018

Turmeric Boosts Memory and Improves Mood

Turmeric

 The Health Benefits of Turmeric have been well documented before:

A new study sheds light on the powerful neuroprotective properties of curcumin, the active ingredient in everyone’s favorite yellow spice. A twice-daily dose of this natural supplement led to a nearly 30% improvement in memory and a boost in mood for adults suffering from mild memory loss

It has become commonly accepted that the bright yellow spice, turmeric. is one of the world’s most potent medicinal plants. Championed by sports and fitness enthusiasts for its anti-inflammatory properties, stories abound of athletes making the switch from post-workout pain-relievers to daily curcumin supplementation—allowing them to avoid countless negative side effects of NSAIDs. Curcumin, the main active ingredient in turmeric, is responsible for its bold, yellow hue. A powerful antioxidant, curcumin is one of several compounds called curcuminoids that possess potent medicinal properties. These biologically active micronutrients do more than ward-off inflammation; they have been studied for their role in the prevention of degenerative diseases such as cancer, cardiovascular diseases, and dementia.

When it comes to supplementation, curcumin is not without its detractors. Taken in isolation, curcumin has reduced bioavailability and becomes destabilized.[1] Taken as a whole-food in either fresh turmeric root or ground spice, the full-range of beneficial properties of this miracle plant are conveyed. Research is building into the wide range of uses, as well as optimal dosage and formulation of turmeric to enhance health and increase longevity. Thanks to these efforts, mainstream acceptance of the medicinal uses of turmeric continues to grow.

Early in 2018, researchers at UCLA published findings in the American Journal of Geriatric Psychiatry, related to the effect of curcumin supplementation on memory performance. Also explored in this study was curcumin’s potential to positively impact the microscopic plaques and tangles in the brains of people with Alzheimer’s disease. Forty study subjects were selected from adults, aged 50 - 90 years, with mild memory complaints but otherwise normal brains. Participants were randomly assigned to either a placebo group receiving a sugar pill, or control group receiving 90 milligrams of curcumin twice daily for eighteen months. Curcumin levels in the blood were measured at the start and the end of the trial. Cognitive tests were administered pre-study, and repeatedly at six-month intervals until completion at eighteen months.

At the end of the study period, all collected data was analyzed. Researchers found that people in the group receiving daily curcumin supplementation experienced nearly 30% improvement on memory tests and had brain PET scans which showed improved signaling in the amygdala and hypothalamus regions of the brain, areas that control memory and emotional functions. The curcumin test group also had significant improvements in their attention span. Finally, the curcumin group reported mild mood improvement. Participants in the control group did not experience these benefits.

The study’s lead author, Dr. Gary Small, director of geriatric psychiatry at UCLA’s Longevity Center and at the Semel Institute for Neuroscience and Human Behavior at UCLA, had this to say about results: “Exactly how curcumin exerts its effects is not certain, but it may be due to its ability to reduce brain inflammation, which has been linked to both Alzheimer’s disease and major depression.” The only side effects reported by either group were mild abdominal pain and nausea. “These results suggest that taking this relatively safe form of curcumin could provide meaningful cognitive benefits over the years,” said Small. Follow-up studies are planned to explore whether curcumin’s antidepressant effects may help people suffering from mild depressive disorders, as well as whether curcumin’s memory-enhancing effects vary according to people’s genetic risk for Alzheimer’s, their age, or the extent of their cognitive problems.
At GreenMedInfo, we’ve reported extensively on how curcumin can help the aging brain. In a 2014 animal study, adult rodents were supplemented with daily curcumin, and after one month, researchers observed a 'remarkable restoration' of the ability of their blood vessels to naturally relax. They observed three distinct 'molecular' ameliorative effects: improved blood vessel dilation, which reduces cardiovascular risk factors such as hypertension and associated damage to the arteries; improved mitochondrial functioning, associated with increased lifespan; and reduction in ROS production (Reactive Oxygen Species), associated with decreased oxidative stress and related cellular damage. These powerful brain benefits may help explain why turmeric produces such remarkable recovery in the brains of Alzheimer’s patients.
Curcumin’s amazing brain benefits have even been found to ameliorate the damaging effects of fluoride on the brain. A known neurotoxin, fluoride finds its way into our diet in a variety of ways: the tap water that we use to cook or bathe, Teflon and aluminum cookware, non-organic foods, pharmaceutical drugs, and commercial beverages, to name only a few. High levels of fluoride in the body have been linked to cancers, tooth decay, bone diseases, and other problems.[2] A 2014 study on the effects of curcumin on fluoride levels in the body showed that when fluoride was given to test subjects (a single daily single dose of 120 ppm), their brains experienced “highly significant increases in LPO [lipid peroxidation, i.e. brain rancidity] as well as neurodegenerative changes in neuron cell bodies of selected hippocampal regions.” Test subjects who were given curcumin supplementation (30 mg per kg of body weight) had a significantly reduced toxic effect from fluoride, with fluoride levels in the blood testing at near-normal levels. Researchers believe that the antioxidant properties of curcumin play a “therapeutic role against oxidative stress-mediated neurodegeneration."

Need more reasons to add this wonderful spice to your life? Learn more about turmeric’s brain-enhancing properties, GreenMedInfo has hundreds of articles that show how effectively turmeric protects the brain, as well as more than 2500 abstracts on turmeric research. GreenMedInfo’s curcumin research is another great resource.