Cannabis Myths vs Reality
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Cannabis Myths vs Reality
We asked you for your (health-related) opinion on cannabis use—specifically, the kind with psychoactive THC, not just CBD. We got the above-pictured, below-described, spread of responses:
- A little over a third of you voted for “It’s a great way to relax, without most of the dangers of alcohol”.
- A little under a third of you voted for “It may have some medical uses, but recreational use is best avoided”.
- About a quarter of you voted for “The negative health effects outweigh the possible benefits”
- Three of you voted for “It is the gateway to a life of drug-induced stupor and potentially worse”
So, what does the science say?
A quick legal note first: we’re a health science publication, and are writing from that perspective. We do not know your location, much less your local laws and regulations, and so cannot comment on such. Please check your own local laws and regulations in that regard.
Cannabis use can cause serious health problems: True or False?
True. Whether the risks outweigh the benefits is a personal and subjective matter (for example, a person using it to mitigate the pain of late stage cancer is probably unconcerned with many other potential risks), but what’s objectively true is that it can cause serious health problems.
One subscriber who voted for “The negative health effects outweigh the possible benefits” wrote:
❝At a bare minimum, you are ingesting SMOKE into your lungs!! Everyone SEEMS TO BE against smoking cigarettes, but cannabis smoking is OK?? Lung cancer comes in many forms.❞
Of course, that is assuming smoking cannabis, and not consuming it as an edible. But, what does the science say on smoking it, and lung cancer?
There’s a lot less research about this when it comes to cannabis, compared to tobacco. But, there is some:
❝Results from our pooled analyses provide little evidence for an increased risk of lung cancer among habitual or long-term cannabis smokers, although the possibility of potential adverse effect for heavy consumption cannot be excluded.❞
Read: Cannabis smoking and lung cancer risk: Pooled analysis in the International Lung Cancer Consortium
Another study agreed there appears to be no association with lung cancer, but that there are other lung diseases to consider, such as bronchitis and COPD:
❝Smoking cannabis is associated with symptoms of chronic bronchitis, and there may be a modest association with the development of chronic obstructive pulmonary disease. Current evidence does not suggest an association with lung cancer.❞
Read: Cannabis Use, Lung Cancer, and Related Issues
Cannabis edibles are much safer than smoking cannabis: True or False?
Broadly True, with an important caveat.
One subscriber who selected “It may have some medical uses, but recreational use is best avoided”, wrote:
❝I’ve been taking cannabis gummies for fibromyalgia. I don’t know if they’re helping but they’re not doing any harm. You cannot overdose you don’t become addicted.❞
Firstly, of course consuming edibles (rather than inhaling cannabis) eliminates the smoke-related risk factors we discussed above. However, other risks remain, including the much greater ease of accidentally overdosing.
❝Visits attributable to inhaled cannabis are more frequent than those attributable to edible cannabis, although the latter is associated with more acute psychiatric visits and more ED visits than expected.❞
Note: that “more frequent” for inhaled cannabis, is because more people inhale it than eat it. If we adjust the numbers to control for how much less often people eat it, suddenly we see that the numbers of hospital admissions are disproportionately high for edibles, compared to inhaled cannabis.
Or, as the study author put it:
❝There are more adverse drug events associated on a milligram per milligram basis of THC when it comes in form of edibles versus an inhaled cannabis. If 1,000 people smoked pot and 1,000 people at the same dose in an edible, then more people would have more adverse drug events from edible cannabis.❞
See the numbers: Acute Illness Associated With Cannabis Use, by Route of Exposure
Why does this happen?
- It’s often because edibles take longer to take effect, so someone thinks “this isn’t very strong” and has more.
- It’s also sometimes because someone errantly eats someone else’s edibles, not realising what they are.
- It’s sometimes a combination of the above problems: a person who is now high, may simply forget and/or make a bad decision when it comes to eating more.
On the other hand, that doesn’t mean inhaling it is necessarily safer. As well as the pulmonary issues we discussed previously, inhaling cannabis has a higher risk of cannabinoid hyperemesis syndrome (and the resultant cyclic vomiting that’s difficult to treat).
You can read about this fascinating condition that’s sometimes informally called “scromiting”, a portmanteau of screaming and vomiting:
Cannabinoid Hyperemesis Syndrome
You can’t get addicted to cannabis: True or False?
False. However, it is fair to say that the likelihood of developing a substance abuse disorder is lower than for alcohol, and much lower than for nicotine.
See: Prevalence of Marijuana Use Disorders in the United States Between 2001–2002 and 2012–2013
If you prefer just the stats without the science, here’s the CDC’s rendering of that:
Addiction (Marijuana or Cannabis Use Disorder)
However, there is an interesting complicating factor, which is age. One is 4–7 times more likely to develop a substance abuse disorder, if one starts use as an adolescent, rather than later as an adult:
Cannabis is the gateway to use of more dangerous drugs: True or False?
False, generally speaking. Of course, for any population there will be some outliers, but there appears to be no meaningful causal relation between cannabis use and other substance use:
Interestingly, the strongest association (where any existed at all) was between cannabis use and opioid use. However, rather than this being a matter of cannabis use being a gateway to opioid use, it seems more likely that this is a matter of people looking to both for the same purpose: pain relief.
As a result, growing accessibility of cannabis may actually reduce opioid problems:
- Cannabis as a Gateway Drug for Opioid Use Disorder
- Association between medical cannabis laws and opioid overdose mortality has reversed over time
Some final words…
Cannabis is a complex drug with complex mechanisms and complex health considerations, and research is mostly quite young, due to its historic illegality seriously cramping science by reducing sample sizes to negligible. Simply put, there’s a lot we still don’t know.
Also, we covered some important topics today, but there were others we didn’t have time to cover, such as the other potential psychological benefits—and risks. Likely we’ll revisit those another day.
Lastly, while we’ve covered a bunch of risks today, those of you who said it has fewer and lesser risks than alcohol are quite right—the only reason we couldn’t focus on that more, is because to talk about all the risks of alcohol would make this feature many times longer!
Meanwhile, whether you partake or not, stay safe and stay well.
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Recommended
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Ras El-Hanout
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
This is a spice blend, and its name (رأس الحانوت) means “head of the shop”. It’s popular throughout Morocco, Algeria, and Tunisia, but can often be found elsewhere. The exact blend will vary a little from place to place and even from maker to maker, but the general idea is the same. The one we provide here today is very representative (and for an example of its use, see our Marrakesh Sorghum Salad recipe!).
Note: we’re giving all the quantities in whole tsp today, to make multiplying/dividing easier if you want to make more/less ras el-hanout.
You will need
- 6 tsp ground ginger
- 6 tsp ground coriander seeds
- 4 tsp ground turmeric
- 4 tsp ground sweet cinnamon
- 4 tsp ground cumin
- 2 tsp ground allspice ← not a spice mix! This is the name of a spice!
- 2 tsp ground cardamom
- 2 tsp ground anise
- 2 tsp ground black pepper
- 1 tsp ground cayenne pepper
- 1 tsp ground cloves
Note: you may notice that garlic and salt are conspicuous by their absence. The reason for this is that they are usually added separately per dish, if desired.
Method
1) Mix them thoroughly
That’s it! Enjoy!
Want to learn more?
For those interested in some of the science of what we have going on today:
- Our Top 5 Spices: How Much Is Enough For Benefits?
- A Tale Of Two Cinnamons ← this is important, to understand why it’s critical to use sweet cinnamon specifically
- Sweet Cinnamon vs Regular Cinnamon – Which is Healthier? ← not even exaggerating; one is health-giving and the other contains a compound that is toxic at 01.mg/kg; guess which one is easier to find in the US and Canada?
Take care!
Share This Post
-
Yes, adults can develop food allergies. Here are 4 types you need to know about
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
If you didn’t have food allergies as a child, is it possible to develop them as an adult? The short answer is yes. But the reasons why are much more complicated.
Preschoolers are about four times more likely to have a food allergy than adults and are more likely to grow out of it as they get older.
It’s hard to get accurate figures on adult food allergy prevalence. The Australian National Allergy Council reports one in 50 adults have food allergies. But a US survey suggested as many as one in ten adults were allergic to at least one food, with some developing allergies in adulthood.
What is a food allergy
Food allergies are immune reactions involving immunoglobulin E (IgE) – an antibody that’s central to triggering allergic responses. These are known as “IgE-mediated food allergies”.
Food allergy symptoms that are not mediated by IgE are usually delayed reactions and called food intolerances or hypersensitivity.
Food allergy symptoms can include hives, swelling, difficulty swallowing, vomiting, throat or chest tightening, trouble breathing, chest pain, rapid heart rate, dizziness, low blood pressure or anaphylaxis.
Symptoms include hives. wisely/Shutterstock IgE-mediated food allergies can be life threatening, so all adults need an action management plan developed in consultation with their medical team.
Here are four IgE-mediated food allergies that can occur in adults – from relatively common ones to rare allergies you’ve probably never heard of.
1. Single food allergies
The most common IgE-mediated food allergies in adults in a US survey were to:
- shellfish (2.9%)
- cow’s milk (1.9%)
- peanut (1.8%)
- tree nuts (1.2%)
- fin fish (0.9%) like barramundi, snapper, salmon, cod and perch.
In these adults, about 45% reported reacting to multiple foods.
This compares to most common childhood food allergies: cow’s milk, egg, peanut and soy.
Overall, adult food allergy prevalence appears to be increasing. Compared to older surveys published in 2003 and 2004, peanut allergy prevalence has increased about three-fold (from 0.6%), while tree nuts and fin fish roughly doubled (from 0.5% each), with shellfish similar (2.5%).
While new adult-onset food allergies are increasing, childhood-onset food allergies are also more likely to be retained into adulthood. Possible reasons for both include low vitamin D status, lack of immune system challenges due to being overly “clean”, heightened sensitisation due to allergen avoidance, and more frequent antibiotic use.
Some adults develop allergies to cow’s milk, while others retain their allergy from childhood. Sarah Swinton/Unsplash 2. Tick-meat allergy
Tick-meat allergy, also called α-Gal syndrome or mammalian meat allergy, is an allergic reaction to galactose-alpha-1,3-galactose, or α-Gal for short.
Australian immunologists first reported links between α-Gal syndrome and tick bites in 2009, with cases also reported in the United States, Japan, Europe and South Africa. The US Centers for Disease Control estimates about 450,000 Americans could be affected.
The α-Gal contains a carbohydrate molecule that is bound to a protein molecule in mammals.
The IgE-mediated allergy is triggered after repeated bites from ticks or chigger mites that have bitten those mammals. When tick saliva crosses into your body through the bite, antibodies to α-Gal are produced.
When you subsequently eat foods that contain α-Gal, the allergy is triggered. These triggering foods include meat (lamb, beef, pork, rabbit, kangaroo), dairy products (yoghurt, cheese, ice-cream, cream), animal-origin gelatin added to gummy foods (jelly, lollies, marshmallow), prescription medications and over-the counter supplements containing gelatin (some antibiotics, vitamins and other supplements).
Tick-meat allergy reactions can be hard to recognise because they’re usually delayed, and they can be severe and include anaphylaxis. Allergy organisations produce management guidelines, so always discuss management with your doctor.
3. Fruit-pollen allergy
Fruit-pollen allergy, called pollen food allergy syndrome, is an IgE-mediated allergic reaction.
In susceptible adults, pollen in the air provokes the production of IgE antibodies to antigens in the pollen, but these antigens are similar to ones found in some fruits, vegetables and herbs. The problem is that eating those plants triggers an allergic reaction.
The most allergenic tree pollens are from birch, cypress, Japanese cedar, latex, grass, and ragweed. Their pollen can cross-react with fruit and vegetables, including kiwi, banana, mango, avocado, grapes, celery, carrot and potato, and some herbs such as caraway, coriander, fennel, pepper and paprika.
Fruit-pollen allergy is not common. Prevalence estimates are between 0.03% and 8% depending on the country, but it can be life-threatening. Reactions range from itching or tingling of lips, mouth, tongue and throat, called oral allergy syndrome, to mild hives, to anaphylaxis.
4. Food-dependent, exercise-induced food allergy
During heavy exercise, the stomach produces less acid than usual and gut permeability increases, meaning that small molecules in your gut are more likely to escape across the membrane into your blood. These include food molecules that trigger an IgE reaction.
If the person already has IgE antibodies to the foods eaten before exercise, then the risk of triggering food allergy reactions is increased. This allergy is called food-dependent exercise-induced allergy, with symptoms ranging from hives and swelling, to difficulty breathing and anaphylaxis.
This type of allergy is extremely rare. Ben O’Sullivan/Unsplash Common trigger foods include wheat, seafood, meat, poultry, egg, milk, nuts, grapes, celery and other foods, which could have been eaten many hours before exercising.
To complicate things even further, allergic reactions can occur at lower levels of trigger-food exposure, and be more severe if the person is simultaneously taking non-steroidal inflammatory medications like aspirin, drinking alcohol or is sleep-deprived.
Food-dependent exercise-induced allergy is extremely rare. Surveys have estimated prevalence as between one to 17 cases per 1,000 people worldwide with the highest prevalence between the teenage years to age 35. Those affected often have other allergic conditions such as hay fever, asthma, allergic conjunctivitis and dermatitis.
Allergies are a growing burden
The burden on physical health, psychological health and health costs due to food allergy is increasing. In the US, this financial burden was estimated as $24 billion per year.
Adult food allergy needs to be taken seriously and those with severe symptoms should wear a medical information bracelet or chain and carry an adrenaline auto-injector pen. Concerningly, surveys suggest only about one in four adults with food allergy have an adrenaline pen.
If you have an IgE-mediated food allergy, discuss your management plan with your doctor. You can also find more information at Allergy and Anaphylaxis Australia.
Clare Collins, Laureate Professor in Nutrition and Dietetics, University of Newcastle
This article is republished from The Conversation under a Creative Commons license. Read the original article.
Share This Post
-
How Primary Care Is Being Disrupted: A Video Primer
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
How patients are seeing their doctor is changing, and that could shape access to and quality of care for decades to come.
More than 100 million Americans don’t have regular access to primary care, a number that has nearly doubled since 2014. Yet demand for primary care is up, spurred partly by record enrollment in Affordable Care Act plans. Under pressure from increased demand, consolidation, and changing patient expectations, the model of care no longer means visiting the same doctor for decades.
KFF Health News senior correspondent Julie Appleby breaks down what is happening — and what it means for patients.
More From This Investigation
Primary Care Disrupted
Known as the “front door” to the health system, primary care is changing. Under pressure from increased demand, consolidation, and changing patient expectations, the model of care no longer means visiting the same doctor for decades. KFF Health News looks at what this means for patients.
Credits
Hannah Norman Video producer and animator Oona Tempest Illustrator and creative director KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.
Subscribe to KFF Health News’ free Morning Briefing.
Share This Post
Related Posts
-
Macadamia Nuts vs Brazil Nuts – Which is Healthier?
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Our Verdict
When comparing macadamia nuts to Brazil nuts, we picked the Brazil nuts.
Why?
They’re a lot more nutrient dense! But watch out…
First, to do due diligence in terms of macros: Brazil nuts have twice as much protein and less fat, as well as being a little higher in fiber and slightly lower in carbs.
In terms of vitamins, Brazil nuts are about 10x higher in vitamin E, while macadamias are somewhat higher in several B-vitamins.
The category of minerals is where it gets interesting. Macadamia nuts are a little higher in iron and considerably higher in Manganese. But… Brazil nuts are a lot higher in calcium, copper, magnesium, phosphorus, potassium, selenium, and zinc.
About that selenium… Specifically, it’s more than 5,000x higher, and a cup of Brazil nuts would give nearly 10,000x the recommended daily amount of selenium. Now, selenium is an essential mineral (needed for thyroid hormone production, for example), and at the RDA it’s good for good health. Your hair will be luscious and shiny. However, go much above that, and selenium toxicity becomes a thing, you may get sick, and it can cause your (luscious and shiny) hair to fall out. For this reason, it’s recommended to eat no more than 3–4 Brazil nuts per day.
In short… Brazil nuts are much more nutrient dense in general, and thus come out on top here. But, they’re so nutrient dense in the case of selenium, that careful moderation is advised.
Want to learn more?
You might like to read:
Why You Should Diversify Your Nuts
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Tight Hips? Try These 5 Hip Mobility Exercises For Beginners
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Mobility coach Alisa Szyman shows us how:
5 ways to do it
Before you do the exercises themselves: use a foam roller, tennis ball, or massage ball for a few minutes (to your glutes, outer hips, and inner thighs) to reduce fascial tension, calm your nervous system, and prepare your body for the best mobility gains.
Now, the exercises:
- Pelvic tilts: lie on your back with your knees bent and your feet flat, flatten your lower back into the floor while squeezing your glutes and bracing your core, then let your pelvis arch back slowly, and repeat.
- Glute bridge: lie on your back with your knees bent and your feet hip-width apart, squeeze your glutes and lift your hips while bracing your core, adjusting your foot position farther out if your hamstrings feel like they might cramp.
- Sideline hip rotation: lie on your side with your knees bent, do a clamshell by lifting your top knee, then reverse by lifting your top heel, while staying within a comfortable range.
- Single-leg active hip flexion: lie on your back with one foot planted flat on the floor, pull your other knee towards your chest, extend your leg upwards, bend it backwards, and lower it slowly down, all while keeping your lower back flat.
- Leg circles: stand holding support if needed, circle one leg through forwards, sideways, backwards, and return paths, using blocks or objects as movement guides if you need.
Note: lasting hip mobility comes less from passive stretching and more from active control, strength, and nervous system retraining, so focus on slow, controlled movement and—as ever—consistency rather than intensity.
For more on all of this plus visual demonstrations, enjoy:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like:
The Most Underrated Hip Mobility Exercise (Not Stretching)
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
The Everyday Protein That Reduces Blood Pressure
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
…and other items from this week’s health news:
Soy joy
This one’s quite impressive! A pooled analysis of 12 observational studies found that higher intake of legumes and soy foods was associated with a significantly lower risk of developing high blood pressure, with high legume intake linked to a 16% lower risk of hypertension and high soy intake linked to a 19% lower risk of hypertension.
If you want to really optimize things, the greatest benefit was seen at around 170 g/day of legumes, associated with up to a 30% lower hypertension risk, and 60–80 g/day of soy foods, associated with an additional 28–29% lower risk, with soy benefits appearing to level off above that range.
What counts as legumes and soy: legumes included peas, lentils, chickpeas, and beans, while soy foods included tofu, soy milk, edamame, tempeh, and miso.
How it works: legumes and soy are rich in potassium, magnesium, and fiber, which support blood pressure regulation, while soluble fiber fermentation may produce short-chain fatty acids that improve blood vessel health, and more specifically to soy, soy isoflavones provide additional blood pressure-lowering effects.
Of course, if you have a soy allergy, please do stick to the other legumes instead!Read in full: This everyday plant protein may be quietly reshaping blood pressure risk in ways doctors cannot ignore
Related: What Most People Don’t Know About Blood Pressure
Mighty mitochondria
Good news: reducing insulin-like growth factor 1 (IGF-1) signaling is an anti-aging pathway, strongly linked to longer lifespan and lower risk of age-related diseases in general, meaning that you not only live longer, but also live more healthily during those extra years.
Bad news: reducing IGF-1 signaling doesn’t reliably work if mitochondrial DNA integrity is damaged, because when mitochondrial DNA is compromised, your cells’ usual stress-resistance and repair systems are weakened, which can override or blunt the life-extending benefits typically associated with lower IGF-1 signaling.
Good news: we can do things to improve our mitochondrial health!
For more on that, see these links:
Read in full: Study links mitochondrial health to effectiveness of anti-aging pathways
Related: 7 Ways To Boost Mitochondrial Health To Fight Disease
Covering all COVID bases
Researchers (Dr. Rasha El-Morsi et al.) have identified leaf compounds (known as galloylquinic acids, to their friends), that have had good lab results against the COVID virus, by targeting multiple stages of COVID infection, rather than relying on a single antiviral mechanism.
In particular, it was observed to:
- block viral entry by interfering with the spike protein’s receptor-binding processes
- disrupt viral replication by affecting RNA polymerase
- inhibit PLpro, a viral enzyme linked to immune evasion
- lower viral protein production
- reduce harmful inflammation and immune overreaction
Why this matters: this multi-target approach can lower the chance of antiviral resistance compared with drugs that focus on only one viral protein, since the virus is likely to have a harder time mutating around several simultaneous mechanisms.
Read in full: Scientists find natural compounds that hit COVID-19 from every angle
Related: Why Women Are 3x More Likely To Get Severe Long COVID
Take care!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
