Scientists discover seaweed that tastes like bacon

There is no such thing as the perfect food, but a group of scientists from Oregon State University (OSU) is trying to come up with one.

Researchers from the Hatfield Marine Science Center claim they’ve come up with the next superfood—a new type of seaweed that tastes exactly like bacon and could rival kale in terms of health benefits.

According to a TIME report, the tasty creation of red marine algae called “dulse” appears much like the typical red lettuce, but is actually packed full of minerals and protein.

The patented underwater herb usually grows in the wild along the Pacific and Atlantic coastlines and is harvested, dried and normally sold as a cooking ingredient or nutritional supplement.

“Dulse is a superfood, with twice the nutritional value of kale,” said Chuck Toombs, an OSU faculty and member of the team working to develop the product into a foodstuff. “And OSU had developed this variety that can be farmed, with the potential for a new industry for Oregon.”

The team intended to focus its research on farming the new strain of dulse to feed abalone, but quickly shifted direction after realizing its potential to do well in the human-food market.

“There hasn’t been a lot of interest in using it in a fresh form. But this stuff is pretty amazing,” said chief researcher Chris Langdon.

“When you fry it, which I have done, it tastes like bacon, not seaweed. And it’s a pretty strong bacon flavor,” he added.

The Oregon Department of Agriculture is backing the idea of exploring dulse as a “special crop” and has already provided Langdon’s group with a sizable grant. The team is currently working with the Food Innovation Center in Portland, as well as several chefs, to find out ways to incorporate dulse in everyday cooking.

The US currently has no commercial operation that sanctions dulse for human consumption, but the team is optimistic that their product would be sold commercially in food markets in the near future.  Khristian Ibarrola

source: technology.inquirer.net

Eating placentas? US moms swear by health benefits

WASHINGTON - Health trends come and go, but one post-birth fad is gaining a foothold in the United States among some new mothers who extol the benefits of eating their own placentas.

Convinced it helps to boost energy, produce healthy milk and ward off postpartum depression, the practice is catching on among mothers who shun modern medicine for natural care, or Hollywood celebrities eager to adopt new-age trends.

It is called "placentophagy," and entails eating the iron-rich afterbirth in any form: liquid, solid or packed into a pill.

The bloody, spongy organ provides the fetus with nutrients, oxygen and hormones via the umbilical cord during the 40-week gestation period.

Some midwives promote its nourishing virtues for mothers too.

"Placenta helps to restore your body with vitamins, minerals and hormones," midwife Claudia Booker told AFP.

"Not rejuvenate you so you can go to parties... just restore you when you feel like a used machine," she said, speaking over her kitchen sink in Washington where she prepares placenta pills.

For $270, Booker, a 65-year-old with cropped hair and tattooed ears, processes and prepares the vascular organ into a course of capsules lasting several weeks.

The process of turning placenta into pills is perhaps more familiar to cooks than scientists: she cleans it, presses the blood from it and steams it before placing it in a dehydrator overnight.

The dried placenta is then cut into strips and put in a coffee grinder to turn into a powder she puts inside small capsules, a technique she learned from a Chinese acupuncturist.

Placenta smoothie

There are no scientific studies on the number of new moms partaking in the practice and few on its effects, but that has not prevented the trend from taking hold in some circles, including among A-listers.

"Clueless" star Alicia Silverstone has tried it and swears by it. And "Mad Men" vixen January Jones tried it too, earning her the nickname "Mad Mom" in some American media.

The trend has even spawned cookbooks and a devoted army of recipe testers on mommy blogs who write about placenta lasagnas, tacos or chocolate truffles.

Mother of seven Catherine said wanted to try it after giving birth to her last child. She chopped her placenta into cubes and blended it with almond milk, honey and blueberries for an afterbirth smoothie.

She opted for a pureed version to "disguise the taste," she said, adding that she froze leftovers to be enjoyed later.

Placenta being a rare item, some mothers want to make sure none goes to waste.

For others, packing placenta nutrients into edible treats like chocolate truffles is preferable to taking vitamins.    

"It seemed to be a good idea because I tend to forget to take my vitamins but I don't forget that I'm in the mood for chocolate!" mother-of-three Melissa told AFP.

Emotional benefits

Booker maintains that the benefits of eating the placenta are also psychological, helping mothers to stave off postpartum depression that affects up to 19 percent of women in the United States, according to the Centers for Disease Control and Prevention.

"It is one of the pieces of the puzzle that helps you to decrease the emotional roller coaster of the early postpartum period," Booker said, the pungent scent of cooked blood wafting through her house.

It is also believed to ease fatigue and anxiety in the tumultuous post-birth period, she added.

But researchers are only starting to conduct comprehensive studies on the practice, which first emerged in the United States in the 1970s, according to Daniel Benyshek, a medical anthropologist at the University of Nevada.

Americans are believed to be among the first to eat their own afterbirth, he said, though dried placenta has been long used in Chinese medicine, prized by healers for its curative qualities.

Others have examined the effect in mammals, most of which eat afterbirth.

Psychologist Mark Kristal from the University at Buffalo found that mice experience less pain in the post-birth period if they eat their placenta.

But most studies about human benefits do not meet acceptable scientific standards, Benyshek said. Instead, most evidence is anecdotal.

"There is a lot of positive feedback from women, including women who experienced postpartum depression," he said.

Based on a survey of 189 women in 2013 conducted by Benyshek, 98 percent reported the effects of eating their own placenta as "positive."

He is planning to release a full study this summer based on research from 30 women.

'Night-and-day difference'

Scientifically proven or not, many are embracing placentophagy as an essential post-birth ritual.

"The reason that I chose to do that it is that there is a history of depression and one of the purported benefits of course is that it helps bounce my hormones," said Melissa.

Fellow mother Laura Ransom from Las Vegas, Nevada, said she wished she had tried it earlier.

She took placenta pills after the birth of her third child and said it helped her manage a hectic schedule.

"I did not do this with my first two pregnancies and I can't express the night-and-day difference of my emotional and physical recovery," she said.

"The pills gave me energy, curbed my mood swings, actually made me really happy, and helped me to handle things in the midst of adding number three to our family after a move and my husband starting a job." — AFP


source: gmanetwork.com