from the world's big
Fruit juice is not healthy. Taxing it will slash American obesity.
100 percent fruit juice is still 100 percent sugar.
- Research at the University of Waterloo claims that taxing fruit juice results in healthier purchasing habits.
- Participants that were taxed "produced greater reductions in sugars and calories than those that did not."
- Experts say that stripping fruit of its fiber for juice is a dubious nutritional practice.
If people think taxing soda is a bad idea, wait until they hear about the juice man coming for their cash.
Taxing soda is not a bad idea, however. As one study shows, consumption of sugary drinks dropped 52 percent among low-income Berkeley residents after a tax was implemented. Short-term gratification—"Keep your hands off the price of my cola!"—is giving way to long-term public health.
Advocates of sugar taxation argue that raising prices is an effective tool for fighting obesity, cardiovascular problems, diabetes, and other "diseases of affluence." A new study, published in the International Journal of Behavioral Nutrition and Physical Activity, verifies that claim. Labelling 100 percent fruit juice is another step in curbing our appetite for sugar.
Over 3,500 Canadians took part in the study last spring. Participants engaged in an experimental marketplace, with 20 beverages and 20 snack foods for sale. The test conditions include five front-of-package (FOP) nutritional labelling systems and eight tax conditions.
The FOP labels:
- No label
- "High in" warning
- Multiple traffic light
- Health star rating
- Nutrition grade
The tax conditions:
- No tax
- 20 percent tax on sugary drinks/sugar-sweetened beverages (SSBs)/high-sugar foods (HSFs)
- Tiered tax on sugary drinks/SSBs/HSFs
Each participant had to choose one item at the end of their browsing to purchase.
As can be expected, when sugar was taxed in any capacity, fewer products sold. One-hundred percent fruit juice drinks that were taxed "produced greater reductions in sugars and calories than those that did not." This is important, as fruit juice is often marketed as a healthy beverage, even though there's little difference between it and soda.
3 Misconceptions About Juice Cleanses
Stroll down the aisle at Whole Foods to find plenty of $10 juice options. Visit any holistic blog to learn about the benefits of juice cleanses. Yet it's all a ruse, false advertising at its worst. First off, you can't cleanse your body by juicing. As Exeter University emeritus professor, Edzard Ernst, says:
"The healthy body has kidneys, a liver, skin, even lungs that are detoxifying as we speak. There is no known way – certainly not through detox treatments – to make something that works perfectly well in a healthy body work better."
That hasn't stopped marketers from capitalizing. FDA guidelines suggest no more than 10 percent of caloric intake to come from added sugars—that's 50 total grams of sugar per day (on a 2,000 calorie diet). The FDA is often somewhat lax compared to other agencies. The American Heart Association pegs that number at 36 grams for men and 24 grams for women, adding that keeping your sugar limit below that threshold might confer more health benefits. The World Health Organization also suggests 10 percent.
Enter health-industry capitalism. Consider Blueprint's "Drink Pretty Cleanse," which recommends six bottles of juice per day for six days at a cost of $375. Total caloric intake from sugar per day: 171 grams. Besides the fat provided from cashews in one of the drinks, you're almost exclusively drinking sugar for your entire daily nutritional intake.
The argument often made by such companies is that these calories are not from "added sugars." In fact, FDA guidelines are forcing manufacturers to include "added sugars" on labels beginning in 2020. A number of companies have already begun using this statistic. A problem remains: You still don't want the bulk of your calories coming from sugar, whether it's derived from whole pineapple or molasses. If consumers' eyes only find "added sugars," they're missing an essential piece of the story.
Photo by Dukas/UIG via Getty Images
This is not to victimize fruit, which is healthy—as a desert. The most beneficial part of fruit, fiber, is discarded in fruit juice. Fiber slows the intake of sugar into your bloodstream. If a piece of fruit contains 25 grams of sugar, absorption occurs over several hours; your kidneys have time to process the intake. By contrast, drinking a bottle of juice is basically mainlining sugar.
Another piece of this troublesome puzzle is the many disguises food manufacturers use to sell product. Do we need to be told that our hummus is gluten-free? Or cheese? Likely not, but that hasn't stopped crafty marketers from bucking a trend.
With companies that rely on sugar for sales, marketing efforts become more insidious. Coca Cola promoting "real cane sugar" during the high-fructose corn syrup hysteria is one example. Rachel Acton, a doctoral student in the School of Public Health & Health Systems at the University of Waterloo (and lead author of the study on fruit juice), says consumer education has to be part of the process, as most consumers don't bother to read past the hype.
"Many people don't realize that fruit juice can have just as much sugar, or more, as regular pop, and these types of drinks aren't always included in a tax when evidence shows that maybe they should be."
There is precedent. On January 1, 2017, Philadelphia began enforcing a 1.5-cent per ounce soda tax. The result: a 38 percent reduction of sugary drink sales. In total, seven major U.S. cities and almost 40 countries now have soda taxes.
A new analysis from the National Bureau of Economic Research says soda taxes are beneficial to societies that enforce them. In a joint statement in March, the American Academy of Pediatrics and the American Heart Association endorsed taxing sugary drinks.
Fruit juice, whatever the percentage, is a sugary drink. The science on the matter is clear even if the marketing is not. There are too many obesity-related public health crises occurring to ignore such basic, common-sense evidence.
- To live longer, limit your fruit juice - Big Think ›
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Sallie Krawcheck and Bob Kulhan will be talking money, jobs, and how the pandemic will disproportionally affect women's finances.
Can an orgasm a day really keep the doctor away?
- Achieving orgasm through masturbation provides a rush of feel-good hormones (such as dopamine, serotonin and oxytocin) and can re-balance our levels of cortisol (a stress-inducing hormone). This helps our immune system function at a higher level.
- The surge in "feel-good" hormones also promotes a more relaxed and calm state of being, making it easier to achieve restful sleep, which is a critical part in maintaining a high-functioning immune system.
- Just as bad habits can slow your immune system, positive habits (such as a healthy sleep schedule and active sex life) can help boost your immune system which can prevent you from becoming sick.
How masturbation affects your brain...<p>Orgasms are a very common human phenomenon. The physical and mental health benefits have been researched frequently as a result, and yet, there is still so much to be learned about how our bodies and brains react to the chemicals and hormones released during and after experiencing this type of sexual release.</p><p>"The amount of speculation versus actual data on both the function and value of orgasm is remarkable" explains Julia Heiman, director of the <a href="https://kinseyinstitute.org/" target="_blank">Kinsey Institute for Research in Sex, Gender, and Reproduction</a>.</p><p>Masturbation causes a rush of <a href="https://www.webmd.com/mental-health/what-is-dopamine" target="_blank">dopamine</a>, which is a chemical that is associated with our ability to feel pleasure. Along with the rush of dopamine that is released during an orgasm, there is also a release of a hormone called <a href="https://www.livescience.com/42198-what-is-oxytocin.html" target="_blank">oxytocin</a>, which is commonly referred to as the "love hormone."<br></p><p>This concoction of chemicals does more than just boost our mood, it also can play a key role in decreasing stress and promoting relaxation. Oxytocin decreases <a href="https://www.webmd.com/a-to-z-guides/what-is-cortisol" target="_blank">cortisol</a>, which is a stress hormone that is usually present (in high volumes) during times of anxiety, fear, panic, or distress. </p><p>According to BDSM and fetish researcher <a href="https://www.psychologytoday.com/us/therapists/dr-gloria-brame-colbert-ga/278388" target="_blank">Dr. Gloria Brame</a>, an orgasm is the biggest non-drug induced blast of dopamine that we can experience. </p><p>By boosting the oxytocin and dopamine levels and subsequently decreasing our cortisol levels, the brain is placed in a more relaxed, euphoric, and calm state. </p>
Masturbation boosts your immune system and raises your white blood cell count.<p>How do those effects on the brain from reaching orgasm translate to boosting our immune system and making our body healthier?</p><p>The increase of oxytocin and dopamine that causes a decrease in cortisol levels can help boost our immune system because cortisol (well-known for being a stress-inducing hormone) actually helps maintain your immune system if released in small doses. </p><p>According to <a href="https://www.health24.com/Sex/Great-sex/incredible-health-benefits-to-masturbating-20181030-2" target="_blank">Dr. Jennifer Landa</a>, a hormone-therapy specialist, masturbation can produce the right kind of environment for a strengthened immune system to thrive. </p><p><a href="https://www.ncbi.nlm.nih.gov/pubmed/15316239" target="_blank">A study</a> conducted by the Department of Medical Psychology at the University Clinic of Essen (in Germany) showed similar results. A group of 11 volunteers were asked to participate in a study that would look at the effects of orgasm through masturbation on the white blood cell count and immune system.</p><p>During this experiment, the white blood cell count of each participant was analyzed through measures that were taken 5 minutes before and 45 minutes after reaching a self-induced orgasm. </p><p>The results confirmed that sexual arousal and orgasm increased the number of white blood cells, particularly the natural killer cells that help fight off infections. </p><p>The findings confirm that our immune system is positively affected by sexual arousal and self-induced orgasm and promote even more research into the positive impacts of sexual arousal and orgasm. </p>
Masturbation can ease and prevent pain, which allows you to achieve the restful sleep that helps your immune system stay strong and healthy.<p>The benefits of masturbation have long been debated, but the more research that is done on the topic the more we understand that there are many positive reactions that happen in our bodies and brains when we orgasm.</p><p>Orgasms can help prevent or mitigate pain, which boosts the immune system, preventing cold and flu symptoms. </p><p>According to neurologist and headache specialist Stefan Evers, about one in three patients experience relief from migraine attacks by experiencing sexual activity or orgasm. Evers and his team <a href="https://www.livescience.com/27642-sex-relieves-migraine-pain.html" target="_blank">conducted an experiment</a> with 800 migraine patients and 200 patients who suffered from cluster-headaches to see how their experiences with sexual activity impacted their pain levels. </p><p>The study showed that 60% of migraine sufferers experienced pain relief after participating in sexual activity that resulted in orgasm. Of the cluster-headache sufferers, about 50% said their headaches actually worsened after sexual arousal and orgasm. </p><p>Evers suggested in his findings that the people who did not experience pain relief from migraines of headaches during their sexual activity did not release as large amounts of endorphins as those who did experience pain relief. </p><p>According to <a href="https://www.sharecare.com/health/chronic-pain/chronic-pain-affect-immune-system" target="_blank">rheumatologist Dr. Harris McIlwain</a>, people who suffer from chronic pain have immune systems that are simply not functioning at full capacity - therefore, alleviating pain (through orgasm, as an example) can help boost the immune system. </p><p>Orgasms can also promote relaxation and make it easier to fall asleep. Serotonin, oxytocin, and norepinephrine are all hormones that are released during sexual arousal and orgasm, and all three are known for counteracting stress hormones and promoting relaxation, which makes it much easier for you to fall asleep.</p><p>There are <a href="https://www.ncbi.nlm.nih.gov/pubmed/1233384" target="_blank">several studies</a> showing that serotonin and norepinephrine help our body cycle through REM and deep non-REM sleeping cycles. During these sleep cycles, the immune system releases proteins called <a href="https://www.sleepfoundation.org/articles/how-sleep-affects-your-immunity" target="_blank"><span id="selection-marker-1" class="redactor-selection-marker"></span>cytokines<span id="selection-marker-2" class="redactor-selection-marker"></span></a>, which target infection and inflammation. This is a critical part of our immune response. Cytokines are both produced and released throughout our bodies while we sleep, which proves the importance of a good sleep schedule to a healthy immune system.</p>
Masturbation promotes a high-functioning immune system; a healthy immune system prevents cold and flu.<p>The immune system is a balanced network of cells and organs that work together to defend you against infections and diseases by stopped threats like bacteria and viruses from entering your system. While there are many things we need to do to keep our immune systems functioning at optimal levels, masturbation (or other means of achieving orgasm) has proven to have positive effects on the immune system as a whole.</p><p>Just as bad habits (such as an inconsistent sleep schedule or harmful chemicals in your body) can slow your immune system, positive habits (such as a healthy sleep schedule and active sex life) can help boost your immune system. </p>
The word "learning" opens up space for more people, places, and ideas.
- The terms 'education' and 'learning' are often used interchangeably, but there is a cultural connotation to the former that can be limiting. Education naturally links to schooling, which is only one form of learning.
- Gregg Behr, founder and co-chair of Remake Learning, believes that this small word shift opens up the possibilities in terms of how and where learning can happen. It also becomes a more inclusive practice, welcoming in a larger, more diverse group of thinkers.
- Post-COVID, the way we think about what learning looks like will inevitably change, so it's crucial to adjust and begin building the necessary support systems today.
The coronavirus pandemic has brought out the perception of selfishness among many.
- Selfish behavior has been analyzed by philosophers and psychologists for centuries.
- New research shows people may be wired for altruistic behavior and get more benefits from it.
- Crisis times tend to increase self-centered acts.