Sweet, Sour, Salty and...Fat? Scientists Add a New Basic Taste
The thousands of taste buds on a human tongue each contain as many as 100 taste receptors. The interaction between those receptors and the chemicals in our food determine the taste of that hamburger or salad you’re having for lunch.
Our sense of taste has long been broken into four basic categories — sour, sweet, salty and bitter. A fifth basic taste was added more recently: umami, which means “delicious” in Japanese but refers to a meaty or savory flavor sensation. Now researchers claim there’s a sixth basic taste.
Scientists at Purdue University have published a new study in the journal Chemical Sense that they say provides evidence that chemicals called nonesterified fatty acids (NEFA) — in other words, fat — causes a taste sensation that is different from the other five tastes. The researchers have proposed that the new taste be referred to as “oleogustus.” “Oleo” is the root word for oily or fatty in Latin and “gustus” means taste.
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The researchers emphasize that they are talking about a taste, not just the creamy mouth feel you get from eating a rich piece of meat or a dish loaded in butter.
The fat that delivers that creamy, smooth feeling is a triglyceride, made up of three different fatty acids, they explain. Oleogustus — a gag-inducing taste on its own, but much more appetizing in combination with other flavors — comes from only one of those fatty acids that breaks off from the larger molecule in the food or as you’re chewing.
This finding has the potential to generate big changes in the food industry. Understanding the taste component of fat can do more than add to our knowledge of how our brain and digestive system interact. It may also help the food industry create more appealing, and potentially healthier, products.
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The 10 Worst States to Have a Baby
The birth rate in the U.S. is finally seeing an uptick after falling during the recession. Births tend to fall during hard economic times because having a baby and raising a child are expensive propositions.
Costs are not the same everywhere, though. Some states are better than others for family budgets, and health care quality varies widely from place to place.
A new report from WalletHub looks at the cost of delivering a baby in the 50 states and the District of Columbia, as well as overall health care quality and the general “baby-friendliness” of each state – a mix of variables including average birth weights, pollution levels and the availability of child care.
Mississippi ranks as the worst state to have a baby, despite having the lowest average infant-care costs in the nation. Unfortunately, the Magnolia State also has the highest rate of infant deaths and one of lowest numbers of pediatricians per capita.
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On the other end of the scale, Vermont ranks as the best state for having a baby. Vermont has both the highest number of pediatricians and the highest number of child centers per capita. But before packing your bags, it’s worth considering the frigid winters in the Green Mountain State and the amount of money you’ll need to spend on winter clothing and heat.
Here are the 10 worst and 10 best states for having a baby:
Top 10 Worst States to Have a Baby
1. Mississippi
- Budget Rank: 18
- Health Care Rank: 51
- Baby Friendly Environment Rank: 29
2. Pennsylvania
- Budget Rank: 37
- Health Care Rank: 36
- Baby Friendly Environment Rank: 51
3. West Virginia
- Budget Rank: 13
- Health Care Rank: 48
- Baby Friendly Environment Rank: 50
4. South Carolina
- Budget Rank: 22
- Health Care Rank: 43
- Baby Friendly Environment Rank: 49
5. Nevada
- Budget Rank: 39
- Health Care Rank: 35
- Baby Friendly Environment Rank: 46
6. New York
- Budget Rank: 46
- Health Care Rank: 12
- Baby Friendly Environment Rank: 47
7. Louisiana
- Budget Rank: 8
- Health Care Rank: 50
- Baby Friendly Environment Rank: 26
8. Georgia
- Budget Rank: 6
- Health Care Rank: 46
- Baby Friendly Environment Rank: 43
9. Alabama
- Budget Rank: 3
- Health Care Rank: 47
- Baby Friendly Environment Rank: 44
10. Arkansas
- Budget Rank: 12
- Health Care Rank: 49
- Baby Friendly Environment Rank: 37
Top 10 Best States to Have a Baby
1. Vermont
- Budget Ranks: 17
- Health Care Rank: 1
- Baby Friendly Environment Rank: 5
2. North Dakota
- Budget Rank: 10
- Health Care Rank: 14
- Baby Friendly Environment Rank: 10
3. Oregon
- Budget Rank: 38
- Health Care Rank: 2
- Baby Friendly Environment Rank: 14
4. Hawaii
- Budget Rank: 31
- Health Care Rank: 25
- Baby Friendly Environment Rank: 1
5. Minnesota
- Budget Rank: 32
- Health Care Rank: 5
- Baby Friendly Environment Rank: 12
6. Kentucky
- Budget Rank: 1
- Health Care Rank: 33
- Baby Friendly Environment Rank: 20
7. Maine
- Budget Rank: 25
- Health Care Rank: 10
- Baby Friendly Environment Rank: 15
8. Wyoming
- Budget Rank: 22
- Health Care Rank: 17
- Baby Friendly Environment Rank: 7
9. Iowa
- Budget Rank: 14
- Health Care Rank: 25
- Baby Friendly Environment Rank: 9
10. Alaska
- Budget Rank: 50
- Health Care Rank: 6
- Baby Friendly Environment Rank: 2
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Worried About a Recession? Here’s When the Next Slump Will Hit
The next recession may be coming sooner than you think.
Eleven of the 31 economists recently surveyed by Bloomberg believed the American recession would hit in 2018, and all but two of them expected the recession to begin within the next five years.
If the recession begins in 2018, the expansion would have lasted nine years, making it the second-longest period of growth in U.S. history after the decade-long expansion that ended when the tech bubble burst in 2001. This average postwar expansion averages about five years.
The recent turmoil in the stock market and the slowdown in China has more investors and analysts using the “R-word,” but the economists surveyed by Bloomberg think we have a bit of time. They pegged the chance of recession over the next 12 months to just 10 percent.
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While economists talk about the next official recession, many average Americans feel like they’re still climbing out of the last one. In a data brief released last week, the National Employment Law Project found that wages have declined since 2009 for most U.S. workers, when factoring in cost of living increases.
A full jobs recovery is at least two years away, according to an analysis by economist Elise Gould with the Economic Policy Institute. “Wage growth needs to be stronger—and consistently strong for a solid spell—before we can call this a healthy economy,” she wrote in a recent blog post.
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