Health – Page 8 – Things Are Good

Taxing Sugar Drinks Works if the Tax is Known

Soda taxes get proposed often, and they have varying levels of success depending on how they are implemented. A new study reveals that when people are made aware that the sugar tax impacts the price of products they stop buying the unhealthy product. If you educate people then they act on that knowledge. One way to remind people about the health impact of consumer food products is on their bill.

But the share of sugary drinks purchased did decline slightly (45%) when the tags mentioned the price included the added tax.

Results showed that most consumers who chose to avoid sugary drinks with the added tax chose a drink that was not subject to the tax.

“Consumers are averse to taxes, so when they learn that their favorite drink has this sugary beverage tax, some are less interested in buying it,” Donnelly said.

Live Longer by Lathering Less

Showering too much is a problem that too many people have, but if you do like to over-shower you should stop using shampoo. Turns out that a popular and frequently used chemical in shampoos, phthalates, is bad for your longevity. Yes, shampooing too much can shorten life. Don’t fret! There’s an easy solution of just switching to buying unscented shampoo.

The chemical class is so common that phthalates are nicknamed “everywhere chemicals.” The chemicals pose a threat if inhaled or ingested, so children are at an especially high risk of exposure as they tend to put their hands in their mouths.

In an email to Insider, Trasande shared a list of tips for keeping phthalates out of your home:

Use unscented lotions and laundry detergents.
Use cleaning supplies without scents.
Use glass, stainless steel, ceramic, or wood to hold and store foods.
Buy fresh or frozen fruits and vegetables instead of canned and processed versions.
Avoid air fresheners and all plastics labeled as No. 3, No. 6, and No. 7.
Avoid microwaving and machine dishwashing plastics.

A Small Diet Change Makes a Big Difference

Absolutely no one is shocked by new research that concludes beef is the worst thing to eat. If we’re going to feed billions of people on the planet while also having a livable planet for billions then we all ought to consume less meat. Raising cattle only to slaughter is a wasteful use of land that can otherwise feed way more people and cause a lot less damage to the environment.

The production of food makes up a third of greenhouse gas emissions so just by making a small change to your diet you can make it easier on future generations to survive. Eat less meat, eat more vegetables.

The researchers built a database that provided a consistent emissions profile of 171 crops and 16 animal products, drawing data from more than 200 countries. They found that South America is the region with the largest share of animal-based food emissions, followed by south and south-east Asia and then China. Food-related emissions have grown rapidly in China and India as increasing wealth and cultural changes have led more younger people in these countries to adopt meat-based diets.

The paperâ€™s calculations of the climate impact of meat is higher than previous estimates â€“ the UNâ€™s Food and Agricultural Organization has said about 14% of all emissions come from meat and diary production. The climate crisis is also itself a cause of hunger, with a recent study finding that a third of global food production will be at risk by the end of the century if greenhouse gas emissions continue to rise at their current rate.

Organs Made in Outer Space

Custom made 3D printed organs in space may sound like science fiction, but it’s real and up at the International Space Station they are experimenting with how to print organs better than before. Printing organs is still a relatively new technology and we have good technology to print organs on Earth already. One problem with printing organic material is gravity, so a bunch of astronauts are flying over our heads right now trying to find out if printing organs in space can avoid problems of Earth-based organ printing.

The micro-gravity environment of the ISS was ideal for testing the Bio Fabrication Facility, which was launched into orbit in 2019 and is due for an upgrade in 2021. Developed by US companies Techshot and NScrypt, it is designed to print human cells into organ-shaped tissues. Initially Morgan was using it to test prints of cardiac-like tissue of increasing thicknesses. Ultimately, however, the team behind the technology hopes to refine the equipment so they can print entire human organs in space, which can be used in transplants.

Printing human organs is not quite as science fiction as it sounds. A number of bio-technology companies are working on different approaches, which aim to use a patient’s own cells make new tissue. In most cases they re-programme the cells by following a Nobel Prize-winning process developed a decade ago to turn them into stem cells, which are then theoretically capable of developing into any part of the human anatomy. Given the right nutrients and encouragement, these can then be induced into the cell type of choice. By suspending stem cells in a hydrogel that can be built into a scaffold to stop the growing structure collapsing in on itself, the desired cell type can then be printed layer by layer into living, functioning tissue.