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Showing posts with label Superfood. Show all posts
Showing posts with label Superfood. Show all posts

Tuesday, March 05, 2013

Steak made with human POOP !



If you prefer your steak to be cooked rare, you may want to reconsider that choice after hearing about the latest advancement in food technology to come out of Japan: an edible steak made from human feces!

Take a moment to let that gag reflex subside. Now consider this: it's already been taste-tested, approved, and could eventually become a practical solution to sewage treatment. Someday "bowel burgers" may even provide an easy source of protein for the hungry.

The steaks were first envisioned by Japanese researcher Mitsuyuki Ikeda after he was approached by Tokyo Sewage to come up with a solution for the city's overabundance of sewage mud. Although "eating it" probably wouldn't have occurred to most people, Ikeda recognized that the mud was chock full with protein-rich bacteria.

After isolating those proteins in the lab, Ikeda's team then combined them with a reaction enhancer and put them in an exploder. What eventually came out was no filet mignon, but it was edible.

"Theoretically, there's nothing wrong with this," said Douglas Powell, a professor of food safety at Kansas State University. "It could be quite safe to eat, but I'm sure there's a yuck factor there."
To make swallowing the stool steaks a little bit easier, a nutty flavor was added using soy protein, and red food coloring was mixed in too, apparently to make the concoction look more like a juicy, bloody steak. A few brave researchers even took the plunge and taste-tested the product. (Apparently it tastes like regular beef.)

The official composition of the lab-grown steak is 63 percent proteins, 25 percent carbohydrates, 3 percent lipids, and 9 percent minerals. (Which sounds a lot better than 100 percent poop). According to Powell, the idea isn't really all that much different than eating plants that have been fertilized with manure or other excrement.

The idea could even help to solve the world food crisis. By comparison, researchers have also proposed harvesting insect protein (i.e., "bug burgers") as one possible way to help combat famine worldwide. Are "bowel burgers" really so much worse? They also take the ethic of recycling to its logical extreme.

Powell did offer one caveat to the future poo'd food revolution, though: because the steaks are made from human feces, there's always a chance for contamination. If you're brave enough to eat this, at least make certain that it's properly cooked (as if you were going to eat one raw!).

Thursday, August 16, 2012

Health Benefits of Black Sesame Seeds


Sesame seeds are so nutritious that you might not want to wait until your next visit to the bakery to eat the few that top your bagel. Sesame seeds are an excellent source of many essential minerals as well as a very good source of vitamin B1 (thiamin) and dietary fiber. The nutrients found in sesame seeds may contribute to cardiovascular health, reduce inflammation, support respiratory health, protect against colon cancer and osteoporosis as well as other conditions. Depending upon the variety, sesame seeds come in many different colors, including white, yellow, black and red.
Black Sesame

Many Major Minerals
Black sesame seeds are an excellent source of magnesium and calcium. A 1/4 cup serving of provides 126 mg of magnesium, or 32 percent of the Recommended Daily Value (DV), and 351 mg of calcium (35 percent of the DV). That's slightly more than you find in a cup of milk, however, the calcium is located in the hull of the seeds, so hulled versions offer much less calcium. 
Magnesium and calcium are important essential minerals that help regulate blood pressure, reduce the likelihood of developing tension and migraine headaches (triggered by blood vessel spasms), reduce the occurrence of airway spasms in asthmatics and regulate sleep patterns, especially in women suffering from menopause-induced sleep disturbances.

Essential Trace Minerals
A 1/4 cup serving of black sesame seeds provides almost 1.5 milligrams (mg), or 74 percent of the DV, for the trace mineral copper, and 2.8 mg (about 19 percent of the DV) for zinc. These minerals are needed in very small quantities, but are essential for human health. Copper plays a role in the anti-inflammatory process which is beneficial for reducing some of the swelling and pain characteristic of inflammatory diseases. Copper also is needed to activate an enzyme necessary for building collagen and elastin, which provide structure and elasticity to bones and joints. 
Low dietary intakes of the trace mineral zinc (low circulating levels in the bloodstream) is associated with a depressed immune system as well as loss of bone and decreased bone density of the hip and spine. Consuming zinc-rich foods, such as black sesame seeds, reduces the risk of suffering from bone fractures caused by reduced bone density (common among the elderly) or osteoporosis. Optimal zinc intake may reduce the frequency and length of the common cold because it keeps the immune system healthy.



Tiny Cholesterol Fighters
Black sesame seeds help lower serum cholesterol levels (which contributes to cardiovascular health) in several ways. They contain two unique substances known as sesamin and sesamolin. These substances belong to a group of fibers called lignans (flaxseeds are another rich source of lignans). Lignans are rich in dietary fiber and have a cholesterol-lowering effect. 
Black sesame seeds are rich in phytosterols. Phytosterols are plant compounds very similar in structure (chemical) to cholesterol. Consuming more dietary phytosterols not only decreases blood cholesterol levels but reduces the risk of developing certain types of cancer. Sesame seeds offer the highest phytosterol content (400 to 413 mg per 100 grams or 3.5 ounces) of all nuts and seeds.

Saturday, August 13, 2011

Olive Oil: The wonders of nature

Olive oil is an oil obtained from the olive (Olea europaea; family Oleaceae). It is commonly used in cooking, cosmetics, pharmaceuticals, and soaps and as a fuel for traditional oil lamps. Olive oil is used throughout the world, but especially in the Mediterranean countries. Olives, one of the oldest foods known, are thought to have originated in Crete or Syria between five and seven thousand years ago.
Olives
Olive oil is a natural juice which preserves the taste, aroma, vitamins and properties of the olive fruit. Olive oil is the only vegetable oil that can be consumed as it is - freshly pressed from the fruit.


The beneficial health effects of olive oil are due to both its high content of monounsaturated fatty acids and its high content of antioxidative substances. Studies have proven that olive oil offers protection against heart disease by controlling LDL ("bad") cholesterol levels while raising HDL (the "good" cholesterol) levels.
A highly beneficial fruit
Olive oil is very well tolerated by the stomach. In fact, olive oil's protective function has a beneficial effect on ulcers and gastritis. Olive oil activates the secretion of bile and pancreatic hormones much more naturally than prescribed drugs. Consequently, it lowers the incidence of gallstone formation.


Olive oil and heart disease


Studies have shown that people who consumed 25 milliliters (mL) - about 2 tablespoons - of virgin olive oil daily for 1 week showed less oxidation of LDL cholesterol and higher levels of antioxidant compounds, particularly phenols, in the blood.(4)


But while all types of olive oil are sources of monounsaturated fat, EXTRA VIRGIN olive oil, from the first pressing of the olives, contains higher levels of antioxidants, particularly vitamin E and phenols, because it is less processed.


Olive oil is clearly one of the good oils, one of the healing fats. Most people do quite well with it since it does not upset the critical omega 6 to omega 3 ratio and most of the fatty acids in olive oil are actually an omega-9 oil which is monounsaturated.


Olive oil and colon cancer


Spanish researchers suggest that including olive oil in your diet may also offer benefits in terms of colon cancer prevention . Their study results showed that rats fed diet supplemented with olive oil had a lower risk of colon cancer than those fed safflower oil-supplemented diets. In fact, the rats that received olive oil had colon cancer rates almost as low as those fed fish oil, which several studies have already linked to a reduction in colon cancer risk.


Types of olive oil


Generally, olive oil is extracted by pressing or crushing olives. Olive oil comes in different varieties, depending on the amount of processing involved. Varieties include:


Extra virgin - considered the best, least processed, comprising the oil from the first pressing of the olives.
Virgin - from the second pressing.
Pure - undergoes some processing, such as filtering and refining.
Extra light - undergoes considerable processing and only retains a very mild olive flavour.


When buying olive oil you will want to obtain a high quality EXTRA VIRGIN oil. The oil that comes from the first "pressing" of the olive, is extracted without using heat (a cold press) or chemicals, and has no "off" flavors is awarded "extra virgin" status. The less the olive oil is handled, the closer to its natural state, the better the oil. If the olive oil meets all the criteria, it can be designated as "extra virgin".
Alce Nero Extra Virgin Olive Oil: The best quality Olive Oil
What is pure and light olive oil? "Pure" olive oil is made by adding a little extra virgin olive oil to refined olive oil. It is a lesser grade oil that is also labeled as just "olive oil".


"Light" olive oil is a marketing concept and not a classification of olive oil grades. It is completely unregulated by any certification organizations and therefore has no real precedent to what its content should be. Sometimes, the olive oil is cut with other vegetable oils.


How to care for your olive oil


Resist the temptation to place your beautiful bottle of olive oil on the windowsill. Light and heat are the #1 enemy of oil. Keep olive oil in a cool and dark place, tightly sealed. Oxygen promotes rancidity. Olive oil is like other oils and can easily go rancid when exposed to air, light or high temperatures.


You can of course buy extra virgin olive oil in any grocery store. But my favorite is still the Alce Nero Extra Virgin Olive Oil. It was made from the best selected olives in Sicily and it comes with a powerful taste...you must give it a try!
Alce Nero Extra Virgin Olive Oil


Olive oil versus canola oil


Do not fall into the hype which is put out by traditional medicine regarding the promotion of canola oil (rapeseed) as superior due to its concentration of monounsaturated fatty acids. Olive oil is far superior and has been around for thousands of years. Canola oil is a relatively recent development and the original crops were unfit for human consumption due to their high content of a dangerous fatty acid called euric acid.
Sardine in Olive Oil: New Ayam Brand  Mediterranean taste

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