Tag: Experts

Our expert’s tips to keep your heart healthy and monitor blood pressure

Our expert’s tips to keep your heart healthy and monitor blood pressure

Around fifty percent a million persons die from coronary heart condition just about every year in the United States, but in a lot of scenarios, it is preventable. Numerous life-style choices and medical ailments could direct to coronary heart ailment. For case in point, too much 

FDA Experts Are Still Puzzled Over Who Should Get Which Covid Shots and When

FDA Experts Are Still Puzzled Over Who Should Get Which Covid Shots and When

Arthur Allen At a conference to simplify the nation’s covid vaccination policy, the FDA’s panel of professionals could agree on only one thing: Info is woefully missing about how often different teams of People in america will need to be vaccinated. That facts gap has 

Why does cannabis keep some people skinny? Experts explain how weed and metabolism are connected

Why does cannabis keep some people skinny? Experts explain how weed and metabolism are connected

Cigarette smoking weed to shed body weight? The idea may audio a little 50 {b574a629d83ad7698d9c0ca2d3a10ad895e8e51aa97c347fc42e9508f0e4325d}-baked, but numerous individuals are confident hashish can assistance with shedding lbs . or keeping a nutritious body weight. Some even swear it can help with diabetic issues. It really is a minimal counterintuitive supplied that cannabis, which is any extract from the Hashish sativa plant, is ordinarily affiliated with laziness and the munchies, which triggers a craving for junk food items.

“Continual hashish consumers tend to be a lot less chubby than non-hashish people.”

Whilst it’s tricky to make the scenario that cannabis tends to make everyone additional slothful — that’s simply just an aged drug war fantasy — there is a great deal of proof that marijuana stimulates appetite. Some individuals could have to have to gorge themselves, this kind of as men and women with HIV or cancer who sometimes have difficulties ingesting. Obtaining the munchies can be a good matter in this situation, clarifies Dr. Peter Grinspoon, a primary care health practitioner at Harvard Health-related University who specializes in medical marijuana. Some analysis signifies that hashish people also are inclined to have decreased body mass index (BMI), even if this is an imperfect metric for fat and bodily wellness.

“Any of us who have utilized hashish can attest to the point that it can make you extremely hungry,” Grinspoon informed Salon. “But opposite to stereotypes, persistent hashish end users in numerous scientific studies have been revealed to have a decrease BMI. You can find sort of a paradox there. And it is not solely recognized why persistent hashish people are likely to be considerably less obese than non-hashish end users.”

For case in point, a review revealed past calendar year in the journal Hashish and Cannabinoid Analysis reviewed 16 reports analyzing this relationship, identifying a lot of of the different ways that hashish appears to control metabolic process.

“Based mostly on the info introduced, the hypothesis arises that Cannabis sativa and its derivatives can be perhaps productive in managing and reversing the harm triggered by irritation in weight problems,” the authors conclude. “It is very clear that phytocannabinoids [drugs] derived from Cannabis sativa have therapeutic potential owing to their anti-inflammatory, antioxidant, and neuroprotective houses, generating the plant a review option for lessening and reversing inflammation and comorbidities connected with weight problems.”

“The hypothesis occurs that Hashish sativa and its derivatives can be most likely effective in dealing with and reversing the harm induced by swelling in weight problems.”

Irritation is a purely natural procedure in the system, a way for the immune procedure to combat infections or injuries. But also significantly of it can be a negative issue. Chronic inflammation can add to the growth of different health conditions these types of as most cancers, heart disorder and obesity. In actuality, lots of professionals think that being overweight is joined to lower-grade inflammation, which can add to the growth of numerous metabolic ailments.

It could be that a lot of of the chemicals in hashish, identified as cannabinoids, can be anti-inflammatory. CBD (cannabidiol), for case in point, is a drug identified in marijuana that has proven wide antioxidative and anti-inflammatory habits throughout a multitude of distinctive mobile receptors. That implies it appears to act on a lot of techniques in the human body, together with those connected to pain, memory, temper . . . and hunger.

A person of the most clear ways that hashish can likely assistance people sustain a lessen body weight is by replacing alcohol. Quitting booze has been shown to aid with body weight, amid other overall health benefits. So the “California sober” group, who have ditched all drugs apart from hashish, may practical experience some body weight loss.

Furthermore, cannabinoids like CBD and THC (tetrahydrocannabinol), the drug ideal known for marijuana’s trademark euphoria, act on the endocannabinoid process (ECS), a network in the overall body actually named right after the plant. Cannabinoid receptors have a good deal extra features than having just one stoned, of course. The ECS mostly maintains homeostasis, balancing many physiological processes which includes immune purpose, snooze and reproductive perform. It can be a advanced system that isn’t really very well-examined.

“The marriage of hashish to system excess weight is advanced and a bit counterintuitive,” Dr. Ethan Russo, a neurologist and psychopharmacology researcher who served as a study health practitioner for various medical trials involving cannabinoids, told Salon in an email. “The solution lies at minimum partly in the intestine microbiome. A 2015 review in mice genetically prone in the direction of being overweight demonstrated that THC altered the ratios of gut germs statistically noticeably in a method that prevented body weight acquire irrespective of ingestion of a significant excess fat eating plan. Possible the identical is genuine in human beings.”


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One particular of the most interesting molecules in hashish for regulating fat is THCV (tetrahydrocannabivarin), which is an analog of THC. Like its cousin, THCV can get another person stoned, but it calls for much higher portions. Some investigation implies that even if you took a ton of THCV, the intoxicating effect would however be very moderate. THCV is far more medicinal in that feeling, and Russo and some others consider it has therapeutic guarantee for obesity, diabetes and even the achievable remedy of habit.

“[THCV] has therapeutic guarantee for being overweight, diabetic issues and even the attainable remedy of dependancy.”

“There was a human review in which it [THCV] not only reduced blood sugar, but also facilitated improved markers of pancreatic perform,” Grinspoon reported. “Insulin comes from a element of the pancreas referred to as the beta cells, and people are what ultimately give out, which offers you Style 2 diabetic issues. And it appeared that [in the THCV study] the beta cells ended up doing the job less tough, which, in theory could postpone diabetes – because the system is that they will drop their capacity to develop plenty of insulin.”

Russo pointed to various animal research that shown THCV developed body weight loss, lessened system fats and serum leptin concentrations with elevated strength expenditure in overweight mice.

“Subsequently, an fMRI study in people showed noticeably altered reward and aversion designs in the brain in a fashion that indicates therapeutic efficacy in weight problems,” Russo suggests. “And devoid of triggering melancholy that is generally encountered with other excess weight decline drugs.”

Having said that, THCV normally appears in extremely low concentrations in hashish crops. That implies your typical joint almost certainly will not have sufficient THCV to do a great deal for any individual, although it will probable have a good deal of THC. Of course, just that tiny V helps make a huge difference in how the molecule interacts with our bodies.

Although it is feasible to selectively breed hashish plants to develop far more THCV, some variants of the plant have far more than other folks. They’re however somewhat rare, but extra and more corporations are providing really concentrated THCV products and solutions on the net or in states where weed isn’t really entirely authorized yet. This is by way of a loophole in the regulation that enables these products and solutions if they’re derived from hemp crops. It can be all incredibly complicated thanks to archaic laws prohibiting hashish on a federal stage, and that in flip would make these solutions tough to control.

Some of these gummy or vape products are building a lot of wild health promises, this sort of as THCV staying “purely natural” fat loss that is “safe and sound.” But numerous hemp-derived cannabis goods are made in sloppy agricultural labs, which can make them tainted with byproducts of backyard chemistry, unlike the edibles or vape pens marketed at point out-certified dispensaries.

“They are synthetics with inescapable contamination with chemical byproducts and even solvent residues,” Russo claims. “This is one more counterproductive final result of prohibition.”

Presented all the hoopla about cannabis for excess weight, especially THCV, it may be tempting for men and women to run out and consider these products and solutions, no matter whether they have first rate quality command or not. But irrespective of all the proof pointing in this direction, we still require a large amount a lot more research into what cannabis does to the endocannabinoid technique, such as ruling out possible facet consequences. In the meantime, we will need far better good quality handle for grey industry products probably made up of leftovers from crude extraction procedures, though generating wellbeing claims that are not completely centered on proof.

“With all bodyweight decline, there is certainly no silver bullet,” Grinspoon states. But inspite of cannabis seeming to have this effect, individuals should not hope toking up to equivalent shedding pounds. “That isn’t going to necessarily translate into, ‘I’m gonna use cannabis to take care of your obesity.'”

Read through extra

about marijuana

Experts at Levin Health Explain the Difference Between CBD

Experts at Levin Health Explain the Difference Between CBD

MELBOURNE, Australia, Jan. 14, 2023 (Globe NEWSWIRE) — The hashish plant, hashish sativa, has 80-100 cannabinoids, like delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD). When cannabinoids act on the body’s endocannabinoid procedure (the communication procedure by natural means identified in the overall body and brain), they can 

Victor Chang Cardiac Research: Experts reveal vital heart health tips

Victor Chang Cardiac Research: Experts reveal vital heart health tips

The three life-saving heart health tips you need to know in 2023 – including the type of salt you MUST buy at the supermarket Heart experts have revealed the most important tips to improve heart health The life saving tips include swapping salt, healthy sleep 

New COVID omicron subvariant XBB.1.5 is ‘spreading like wildfire’ in US: Health experts reveal why

New COVID omicron subvariant XBB.1.5 is ‘spreading like wildfire’ in US: Health experts reveal why

The new omicron subvariant, known as XBB.1.5, is spreading like wildfire across the U.S.

As colder weather brings in peak COVID infections, this novel mutation is beginning to worry health professionals.

So, what are some of the unique features of the strain that is now gripping swaths of the country?

THE NEW OMICRON SUBVARIANT XBB.1.5: WHAT YOU MUST KNOW NOW

First, this subvariant is immuno-evasive. It’s not as susceptible to natural immunity or vaccines — and it is very contagious, health professionals say. 

In a phone interview with Fox News Digital, Fox News medical contributor Dr. Marc Siegel explained that there are actually two subvariants at play: XBB and XBB.1.5.

Fox News medical contributor Dr. Marc Siegel, pictured, said that the XBB subvariants sweeping parts of the nation are "highly contagious," with spike proteins acting like "suction cups."

Fox News medical contributor Dr. Marc Siegel, pictured, said that the XBB subvariants sweeping parts of the nation are “highly contagious,” with spike proteins acting like “suction cups.”
(Fox News)

XBB.1.5 is more contagious, said Dr. Siegel, who is also a professor of medicine at NYU Langone Medical Center in New York City.

It’s more contagious due to its ability to grip tightly onto a host, he explained.

“The spike proteins are like suction cups,” he said. 

“Viruses always want to be more and more transmissible and infect more hosts.”

“So, the more it can get a grip … the more easily it transmits from cell to cell,” he added.

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Both XBB subvariants are “highly contagious,” Siegel added, since each omicron variant is “out-competing its predecessor.”

Dr. Shad Fani Marvasti, associate professor and director of public health and prevention at the University of Arizona College of Medicine – Phoenix, told Fox News Digital that each new strain develops with the intention of overshadowing those that went before it.

Dr. Shad Marvasti, associate professor and director of public health and prevention at the University of Arizona College of Medicine - Phoenix, said he hopes that COVID variants will become "less severe."

Dr. Shad Marvasti, associate professor and director of public health and prevention at the University of Arizona College of Medicine – Phoenix, said he hopes that COVID variants will become “less severe.”
(Shad Marvasti, MD, MPH)

“Viruses always want to be more and more transmissible and infect more hosts,” he said.

In some cases, there’s a “trade-off” between mutations, in which some may become more transmissible but less virulent in terms of the health impact, Marvasti also said.

This is the hope for omicron and its developing variants, such as the “sticky” XBB, he noted.

‘GREAT CONCERN’: INVASIVE GROUP A STREP CASES SPIKING IN SOME PARTS OF US — CDC IS INVESTIGATING

He said he hopes that “we start seeing [the variants becoming] less severe,” he said. 

“And that can be both a function of the evolution of the virus … and also the fact that more people have been exposed to the virus through either vaccination boosters or previous infections,” he said.

A nurse administers a pediatric dose of the COVID-19 vaccine to a young girl. Dr. Marc Siegel noted that since fewer hospitalizations are occurring with current COVID subvariants, they are actually less severe, though health professionals are not sure why this is.

A nurse administers a pediatric dose of the COVID-19 vaccine to a young girl. Dr. Marc Siegel noted that since fewer hospitalizations are occurring with current COVID subvariants, they are actually less severe, though health professionals are not sure why this is.
(ROBYN BECK/AFP via Getty Images)

Dr. Siegel added that so far there’s “no evidence” that XBB is more virulent.

“If it’s spreading like wildfire and it’s not killing more people, that means it’s less virulent,” he said. “But we don’t know the reason for that.”

“It’s definitely the majority of cases in the Northeast, and we expect that to be for the whole country.”

Currently, XBB.1.5 accounts for almost 41{b574a629d83ad7698d9c0ca2d3a10ad895e8e51aa97c347fc42e9508f0e4325d} of confirmed COVID-19 cases across the country, according to data from the Centers for Disease Control and Prevention (CDC).

CHINA TO STOP TESTING, DISINFECTING IMPORTED FROZEN FOOD FOR COVID

The XBB mutation has picked up speed, jumping from just 21{b574a629d83ad7698d9c0ca2d3a10ad895e8e51aa97c347fc42e9508f0e4325d} of COVID-19 cases on Christmas Eve, the CDC noted.

During the last week of December 2022, XBB.1.5 made up 75.3{b574a629d83ad7698d9c0ca2d3a10ad895e8e51aa97c347fc42e9508f0e4325d} of COVID-19 cases in northeastern states.

Merline Jimenez, left, administers a COVID-19 nasopharyngeal swab to a person at a testing site in the international terminal at Los Angeles International Airport (LAX) in December. The XBB subvariant will likely spread across the nation, Dr. Shad Marvasti said.

Merline Jimenez, left, administers a COVID-19 nasopharyngeal swab to a person at a testing site in the international terminal at Los Angeles International Airport (LAX) in December. The XBB subvariant will likely spread across the nation, Dr. Shad Marvasti said.
(Mario Tama/Getty Images)

Those states include Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont, the CDC said.

Even though XBB numbers are currently lower in western parts of the country, Dr. Marvasti of Arizona stressed there’s no doubt the subvariant will catch on just about everywhere else.

“It’s going to increase in the coming weeks no matter what level it’s at right now.”

“It’s definitely the majority of cases in the Northeast, and we expect that to be for the whole country,” he said.

“In Arizona, my expectation is that it’s going to climb pretty quickly, especially since we have a lot of winter visitors here this time of year, and we’re going to have more folks with the Phoenix Open and the Super Bowl,” he also said. (The Phoenix Open golf tournament takes place Feb. 6-12, 2023; the Super Bowl is Feb. 12, 2023.) 

People are shown passing a COVID-19 testing site along a Manhattan street on Jan. 21, 2022 in New York City. Omincron variants are known for attacking the upper respiratory tract – the nose and sinuses – instead of the lungs, said Dr. Marvasti.

People are shown passing a COVID-19 testing site along a Manhattan street on Jan. 21, 2022 in New York City. Omincron variants are known for attacking the upper respiratory tract – the nose and sinuses – instead of the lungs, said Dr. Marvasti.
(Spencer Platt/Getty Images)

“It’s going to increase in the coming weeks no matter what level it’s at right now,” he added.

Although it’s still too soon to tell how the new strain will impact hospitalization and death rates, neither Siegel nor Marvasti is expecting a steep increase.

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Marvasti noted that hospitalizations have been less of an issue since omicron’s appearance.

Keeping up with vaccinations is important, yet Dr. Siegel said the constantly emerging variants question the efficacy of current vaccines on the market.

This is because omicron variants are known for attacking the upper respiratory tract — the nose and sinuses — instead of the lower respiratory tract in the lungs, he said.

“Which is one of the reasons why you see less people on ventilators,” he explained.

Fox News medical contributor Dr. Marc Siegel, at left; Dr. Shad Marvasti of University of Arizona College of Medicine, at right. A microscopic COVID germ is shown in the center. Both medical professionals encourage people to take appropriate steps to stay healthy, including wearing masks and getting vaccinated, when appropriate.

Fox News medical contributor Dr. Marc Siegel, at left; Dr. Shad Marvasti of University of Arizona College of Medicine, at right. A microscopic COVID germ is shown in the center. Both medical professionals encourage people to take appropriate steps to stay healthy, including wearing masks and getting vaccinated, when appropriate.
(Fox News / Dr. Shad Marvasti)

Both experts stressed that even though symptoms may be less severe, people who are at high risk or immunocompromised should continue taking appropriate steps toward prevention, including wearing masks and getting vaccinated.

“There are a lot of things you can do to help boost immunity and improve your ability to fight off infections, including COVID.”

While keeping up with vaccinations is important, Siegel said, he added that these constantly emerging variants question the efficacy of current vaccines on the market.

The XBB’s immuno-evasive properties are “bothering” health experts the most, he noted.

At a recent news briefing, Harvard Medical School assistant professor of medicine Kathryn Stephenson said that even though the original COVID vaccines may have lost some of their punch against new variants, they’re still holding up well against severe illness and death.

Jordane Domain gets a COVID-19 test done by a health care worker on Jan. 13, 2022 in North Miami, Florida. Dr. Siegel noted that more research and better funding are required for COVID prevention, which might include inhaled vaccines in the future.

Jordane Domain gets a COVID-19 test done by a health care worker on Jan. 13, 2022 in North Miami, Florida. Dr. Siegel noted that more research and better funding are required for COVID prevention, which might include inhaled vaccines in the future.
(Joe Raedle/Getty Images)

One possible solution could be incorporating Omicron-updated boosters to further enhance protection, she said.

This would require more research and funding into “better” vaccines such as inhaled vaccinations, said Dr. Siegel.

“My philosophy toward protection from this virus is the more immunity you have, the better,” he said.

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In an effort for everyone to stay healthy, Dr. Marvasti encouraged practicing other ways to boost immunity, including getting enough sleep, managing stress, reducing inflammation, eating healthier, taking probiotics, staying hydrated and exercising.

“People should recognize that there are a lot of things you can do to help boost immunity and improve your ability to fight off infections including COVID,” he said.

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Those who’ve come down with either XBB subvariant can continue treating it as they would any other coronavirus case.

Siegel also recommended the prescription medication Paxlovid as a treatment in some cases, under the guidance of a doctor.