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By nature, Black Friday is a day that’s very much about materialism. Consumers flood stores and online sites in search of deals on tech, men’s fashion, women’s fashion, mattresses, and more. But if you’d prefer to spend your money on experiences or learning opportunities, a DNA kit might be the perfect way to do so.
If you’ve ever been interested in understanding more about your ancestry or family history, right now is the best time to get a DNA kit as many of the best ones are discounted for Black Friday. (Might we add, they also make great holiday gifts for friends and family!)
Brands like 23andMe, AncestryDNA, and Vitagene all make easy-to-use at-home kits that can provide results in a matter of weeks. In addition to your family history, certain kits can assess your health, provide useful insight to improve your fitness, or track down historical relatives.
While many tests unveil similar data, there are key differences between each one. Check them out below and compare deal prices.
Looking for more deals? We’ve rounded up the best Black Friday and Cyber Monday deals on the internet.
$49 (Originally $99) [You save $50]
With over 1 billion family connections, AncestryDNA is the best-selling DNA test you can buy. The service helps you discover the people and places that made you who you are by tapping into 350 regions across the world – two times more than the next leading competitor.
The current price is the lowest it’s ever been (and possibly ever will be).
$99.99 (Originally $199), available on Amazon [You save $99.01]
Save up to $70 on DNA kits at 23andme.com.
The 23andMe kit is one of the most in-depth at-home DNA tests you can take. Not only will it break down your ancestry, but it will also discover your genetic health risks for diseases like Parkinson’s or Alzheimer’s, carrier traits for diseases like Cystic Fibrosis and Sickle Cell, report on your wellness with details like sleep patterns and lactose intolerance, and other genetic traits. If you’re only interested in learning your ancestry you can buy the genetics kit for half off.
National Geographic Geno 2.0
$55.99 (Originally $99.99), available on Amazon [You save $44]
The National Geographic Geno 2.0 Next Generation provides a breakdown of your regional ancestry by percentage, going back as 500,000 years. Once your DNA sample is submitted and processed, you can access the data via the Geno 2.0 smartphone app, where an easy-to-understand video walks you through your ancestry. You’ll learn about which historical relatives you could be related to.
$49 (Originally $75), available on Amazon [You save $26]
MyHeritage DNA is one of the easiest DNA tests to complete. Unlike other tests that require several vials of saliva, this test can be completed in two minutes with a simple cheek swab. With a huge database of DNA Matches, the test pulls data from 42 regions. Once your results are in, you’ll learn about your ancestry and potential family members you’ve never met.
Family Tree DNA
- Family Tree DNA
$49.99 (Originally $79), available on Amazon [You save $29.01]
Family Tree DNA offers an in-depth genetic analysis of your genetic makeup by regions as well as your lineage over time. It is also is one of the best tests for finding and connecting with distant relatives. The Family Matching System pairs other users with similar genetic make-up, so if you’re looking for a long lost sibling, there’s a decent chance you’ll find them here.
$99.99 (Originally $259.99), available on Amazon [You save $160]
If you’re interested in learning about your DNA to better improve your health, the Helix DNAFit kit is the way to go. In addition to your ancestry, this test provides fitness and nutritional insight, so that your workouts and diet best fit your genetic makeup. It will also unveil injury predispositions. Originally priced at $300, you won’t find a better deal on any other day of the year.
$57.95 (Originally $99) [You save $41.05]
Vitagene is another great test for learning about your ancestry as well as your health. The easy two-minute saliva test is processed in four to six weeks (which is a lot quicker than most other tests), and you’ll get a full breakdown of your ethnic mix and global ancestry. The health insight comes as a diet plan, fitness plan, and personalized vitamin plan tailored to your DNA.
Getting enough fat in your diet can be a great way to stay full, trim, and sharp. Fats are inherently energy- and calorie-rich foods, but that doesn’t mean they’re bad or that they will make you fat.
Eating the right kinds of fats feeds both the body and brain, all while keeping us full longer, so we’re not as tempted to overeat or binge on sugary, crash-inducing snacks.
In fact, studies have shown no evidence of a link between how many daily calories a person gets from fat, and how likely they are to gain weight or develop heart disease. Besides, when food manufacturers lower the amount of fat in a food, they typically up the sugar and carbohydrates instead, so it’s better to embrace the role of fat in your diet instead of swapping it out for more sugary, cakey sweets.
But don’t assume that just because fats serve an important role in fueling the body and protecting cells that you have a free pass to slather a layer of lard on everything you eat, or consume large portions of red meat every day.
Not all fats are created equal. Some can help your heart stay healthy, while others can do real damage to the body, increasing the risk of heart disease and early death.
Here’s how to choose the right fats.
We know some fats do damage to the body. One of the worst offenders is trans fat.
- REUTERS/Ray Stubblebine
Trans fats come from both artificial and natural sources.
Artificial sources of trans fat include vegetable oils that are laboratory-heated to prevent spoilage, as well as deep-fryer oils, margarines, and packaged foods like frozen pizzas and cookies.
Researchers estimate that during the heyday of trans fats in the 1990s, they led to roughly 50,000 preventable deaths every year in the US.
The FDA rolled out a near-universal ban on trans fats in June.
“There’s clear evidence that trans fats are bad,” said professor Gary Fraser of the Loma Linda School of Public Health, who’s studied fats for decades.
Some small amounts of trans fats are naturally found in some meat and dairy products like butterfat and beef, but it’s not clear whether they are as harmful as artificial trans fats.
Many food manufacturers have replaced artificial trans fats with interesterified fat, which may not be any better.
- Interesterified fat is great for making margarine and deep fryer oil. It’s sometimes labeled as “high stearate,” or “stearic-rich,” and is often produced from soybeans.
- Flickr / penguincakes
Interesterification is a process a lot like hydrogenation that rearranges fatty acids to change a fat’s melting point – or to make it last longer without spoiling.
One small study of 30 people released in 2007 raised serious alarm bells when it suggested that interesterified fat might help raise blood sugar levels, while also lowering “good” HDL cholesterol. (The interesterified fats used in that study were much more potent than a lot of what’s on the market today, so it’s hard to know if they’d have a similar effect on consumers.)
Still, it’s clear from numerous other studies that we don’t yet know enough about the long-term effects of interesterified fats on our bodies and our immune systems. It’s probably best to stay away from the fats, when you can, and generally avoid processed foods whenever possible.
Saturated fat isn’t quite as bad as trans fat, but it’s good to limit intake of saturated fats from things like red meat, coconut oil, and cheese.
- Photo by Jim McIsaac/Getty Images
Some cardiologists have suggested that saturated fat isn’t the artery-clogger it was once thought to be, but research suggests most people are still better off nibbling limited doses of these foods.
Most naturally-occurring saturated fats come from animal sources, like beef, pork, skinned poultry, butter, cream, and cheeses.
One 2010 Harvard study found that people who swapped out saturated fat for polyunsaturated fat in their diets reduced their risk of developing heart disease by 19%.
- Estrada Anton/Shutterstock
There are good fats out there. Some of the best fats are monounsaturated fats that come from plant sources.
- A man sells avocados outside a food market in Havana.
- Desmond Boylan/Reuters Pictures
Plant-based oils that are liquid at room temperature, as well as nuts, nut butters, seeds, and avocados all carry high doses of monounsaturated fat.
Like the name indicates, monounsaturated fats are fat molecules containing one (unsaturated) carbon bond. They come from plant sources, and include many liquid-at-room-temperature oils like olive, peanut, and sesame.
One of the reasons that monounsaturated fats like those found in nuts and seeds are so good for you is because they can actively lower your bad, LDL cholesterol. They do this while adding a dose of Vitamin E to your diet, which keeps your eyes and your immune system healthy.
- Rex Roof on Flickr
Source: American Heart Association
Polyunsaturated fats are good for us, too. Like monounsaturated fats, foods high in polyunsaturated fats include many oils that are liquid at room temperature.
- Ben Nigh
They too help lower bad, LDL cholesterol levels. Foods high in polyunsaturated fat content include fish, sesame seeds (and tahini spread) chia, and flax, as well as many nuts.
Some of the best polyunsaturated fats are omega-6 and omega-3 fatty acids. These fats help repair and build our cells, reduce instances of heart disease, and can also have anti-inflammatory effects. They are essential fats the body can’t produce on its own.
Omega-6 fatty acid-rich foods include sunflower seeds, pine nuts, sunflower and soybean oils, and pecans.
Source: Linus Pauling Institute, Oregon State University
Omega-6 fatty acids can help control your blood sugar and may reduce your risk for developing diabetes.
Source: National Institutes of Health
Omega-3’s are likewise great fatty acids. They can reduce the risk of abnormal heartbeat, slow the rate of heart-clogging plaque growth, reduce the amount of fat in your blood, and lower blood pressure a bit.
- A 400 lb bluefin tuna in Tokyo, Japan.
- Reuters/Toru Hanai
For these reasons, The American Heart Association recommends adults eat oily fish twice a week or more.
“Fatty fish like salmon, mackerel, herring, lake trout, sardines and albacore tuna are high in omega-3 fatty acids,” the AHA says.
Foods rich in omega-3’s include walnuts, flax seeds and their oils, as well as oily fish like salmon and albacore tuna.
Scientific studies suggest omega-3’s may even slow cognitive decline in older adults without dementia.
Source: National Institutes of Health
Eggs, chicken, and beef also have some omega-3’s on board.
- Olha Afanasieva/Shutterstock
Source: National Heart Foundation of Australia
New research suggests that foods like nuts and seeds may be heart-healthy not simply because of their mono and polyunsaturated fat content, but also because they’re infused with more heart-helping proteins than, say, a piece of red meat.
- Whetlor sells meat from animals that are six or seven months old.
Professor Gary Fraser from Loma Linda University has been studying fat for more than 20 years, and says that while low-fat diets clearly aren’t the catch-all answer to a healthy diet, the solution is not to consume more fatty animal products, which can hurt heart health.
Instead, he suggests a plant-based, Mediterranean style diet, which is many dietitians’ favorite suggestion too.
“There’s clear evidence that trans fats are bad, probably saturated fats are bad, but the monos and the polys really shouldn’t be under the microscope,” Fraser said. “I think the focus should be on very low meat, or no meat, and lots of vegetables and nuts and seeds.”