Questions tagged [nutrition]

Use this tag for claims regarding the way we eat, and the effects eating has on our bodies.

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4
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0answers
126 views

Are a third of the proteins we consume dependent on synthetic fertilizer?

In July 1997, Vaclav Smil wrote an article in Scientific American on humankind's use of the Nitrogen Cycle (emphasis added): Synthetic fertilizers provide about 40 percent of all the nitrogen taken ...
7
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2answers
561 views

Do humans need high-protein foods?

Dr. John McDougall writes: People commonly believe: the more protein consumed the better. This faulty thinking dates back to the late 1800s, and was established without any real scientific ...
5
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1answer
311 views

Is “artifical” fructose any different from “natural” fructose? [closed]

A friend of mine (who previously studied Chemistry and then had a couple of Nutrition courses) claims that all the sugar that does not occur naturally in our food (eg: sugar in chocolate vs sugar in ...
7
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0answers
365 views

If Americans wasted less food, would it reduce hunger for the less fortunate? [closed]

I recently saw a billboard with "better ate than never", the phrase was new to me so I looked it up and found. Emphases mine: In addition to wasting precious resources, nearly all of the food ...
14
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5answers
1k views

Is food becoming less nutritious because of depletion of soil minerals and nutrients?

Over and over, I have heard and read claims that the soil growing much of the planet's crops is "depleted" and thus our foods do not have sufficient minerals, vitamins, and other nutrients. Five ...
3
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1answer
434 views

Does salt (or sodium) not make you thirsty?

This is from a Toronto MS thesis: High dietary sodium intake is hypothesized to increase food intake (FI), fluid intake and glycemic response. Two short-term randomized repeated-measures studies ...
14
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1answer
3k views

Is any special diet an effective treatment of autism?

Treatment Ratings for Autism claims that basically any special diet is an effective treatment of autism. Is this true? From the study, The following data have been collected from the more than 27,...
20
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1answer
858 views

Did the myth of carrots improving eye sight begin as WWII propaganda?

I've often heard that the myth that eating carrots helps you see better at night (not to be confused with carrots helping with vitamin A deficiency) was started by the British in World War II, as ...
2
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1answer
359 views

Does eating nonsalty food with MSG make you thirsty?

Assume that you're thirsty after eating food that didn't taste salty while you were eating it. I know that MSG contains sodium. Quora posts and https://msgdish.com/msg-problems-and-answers/ still ...
28
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2answers
10k views

Is it true that “carbohydrates are of no use for the basal metabolic need”?

In this video (at 5:09 mark) Zoe Harcombe says the following: The body needs those basal metabolic calories in the form of fat, protein, vitamins, and minerals. And that's all it needs for those. ...
155
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4answers
24k views

Is bread bad for ducks?

This image has being going around (e.g. Facebook with a message attributed to The Friends of Bushy and Home Parks: Transcript: Please don't kill us with bread! Bread is actually a danger to ...
31
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2answers
11k views

Does the Idaho Potato Commission associate potato skins with healthy eating?

A person is suing TGI Friday's for false advertising regarding their bagged "Potato Skins" snacks. Part of the claim is that potato skins are associated with healthy eating, which makes the snack ...
6
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1answer
516 views

Does the chemical in mint raise your tongue's perceived freezing point?

A recent tweet from Twitter user @RipTideAC_ states (after editing): I just found out that, scientifically speaking, minty is just cold spicy. The chemical in minty things raises your tongue'...
9
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1answer
700 views

Are sports drinks more effective at hydrating athletes than water?

A FiveThirtyEight article, You Don’t Need Sports Drinks To Stay Hydrated challenges that sports drinks help prevent dehydration or increase exercise and performance better than water. It claims that ...
4
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1answer
516 views

Does non alcoholic beer have roughly the same alcohol as orange juice or a ripe banana contain at .5% alcohol?

On a post on the beer cartel about non-alcoholic beer in the post, it implies that non-alcoholic beer has roughly the same level of alcohol as freshly squeezed orange juice or ripe banana Alcohol-...
26
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2answers
8k views

Does Skippy chunky peanut butter contain trans fat?

According to their website, Skippy brand peanut butter does not contain trans fat. However, the current label for their chunky peanut butter contains the following ingredient in the listing: ...
0
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1answer
445 views

Did Jerry Rubin eat so many carrots he turned orange?

Did Jerry Rubin, the former Yippie leader eat so many carrots he turned orange? (I read that many years ago in an East Bay Express article.)
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0answers
234 views

Did the Mayo Clinic in the 1900s find 4-5 quarts (~4 litres) of raw milk a day to be healthy?

According to this claim by realmilk.com, THE MILK CURE: In the early 1900s, the Mayo Clinic administered the “Milk Cure,” which consisted in drinking 4-5 quarts of raw milk per day, obtaining ...
3
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0answers
147 views

Does drinking coffee interfere with magnesium absorption?

I heard often that coffee deplete magnesium in your body, both in ads for magnesium supplements, on so called "wellness" websites but also on some scientific papers. Some sources claim that it's ...
25
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2answers
6k views

Did the number of U.S. Food & Drug Administration food safety inspections fall from the 1972 to 2006?

Food Inc documentary claims that the number of FDA food safety inspections had fallen from 50,000 in 1972 to 9164 in 2006 and this information is also cited here. However, I cannot find any ...
6
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1answer
1k views

Does Honey Promote Tooth Decay or Prevent It?

Both honey and sugar are comprised of a combination of glucose and fructose. In sugar glucose and fructose are bound together to form sucrose while in honey glucose and fructose exist independently of ...
10
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1answer
653 views

Does Sipping Soda Through a Straw Prevent Tooth Decay?

It is well known that sugar causes tooth decay by feeding harmful bacteria in the mouth. An article on webmd states that "sipping soda through a straw may cut cavities": Using a straw when you ...
11
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1answer
817 views

Does this dog food double the lifespan of dogs?

Burt Ward -- 'Robin' from the 1960s Batman TV series -- has started a dog food company. In a recent promotional article, he claimed: "We've made a food where we have doubled and tripled the ...
3
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0answers
323 views

Do different colors of carrots have different health benefits?

According to Time, carrots have different benefits depending on their external colors, The nutrients: Carrots are jammed with a wealth of nutrients, and medium-sized sticks are only 25 calories. ...
6
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0answers
557 views

Does eating cucumber with tomato cause indigestion?

According to Elephant Journal, Ayurvedic practice avoids mixing eating tomato and cucumber together as they can disturb the agni (digestive fire) and imbalance the doshas (energy principles); ...
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1answer
469 views

Does boiling water with solid silver kill germs?

I was in China recently, and the tour guide mentioned that in some parts of China, the water quality is not good (due to pollution). To get around this problem, some locals used solid silver and ...
9
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1answer
437 views

Do lobsters get stoned with marijuana?

It's all over the news. A restaurateur from Maine wants to smoke lobsters with cannabis before boiling them to make their death more humane. The cynic in me says that she's smoking them for flavor ...
8
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3answers
1k views

Drinking 3 glasses of milk per day doubles a woman's chances of death?

From Can Drinking Too Much Milk Make Your Bones More Brittle? The study, conducted with over 60,000 women (age 39-74) and 45,000 men (age 45-79) found that too much milk – three or more glasses a ...
7
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1answer
677 views

Do plastics lower testosterone?

I've read articles online claiming food or liquids that come in contact with plastic and then are consumed, lowers testosterone. Articles I've read: https://www.webmd.com/men/news/20140814/common-...
15
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1answer
976 views

Does one SUV tank of ethanol “take as much grain as could feed a person for a whole year?”

From The Great Transition, (c)2014, by Lester R. Brown (preface, page xiii): [F]illing the tank of a large SUV one time with ethanol takes as much grain as could feed a person for a whole year. ...
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0answers
173 views

Is fat as bad as we are led to believe? [duplicate]

According to Fat is back: Rediscover the delights of lard, dripping and suet in The Independent (2009), the idea that eating a diet high in saturated fat clogs up the arteries and leads to heart ...
42
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1answer
11k views

Does vegetarian sweat smell better?

I've read this article online in a Belgian newspaper (in Dutch): Weet wat je zweet: deze 7 dingen wist je nog niet over zweten — HLN. Number 4 is saying that vegetarian sweat smells better then non ...
15
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2answers
3k views

Are most humans infected with parasites that water fasting can eliminate?

So this is a new one for me... I came across a jaw dropping niche of health-woo today. Apparently tens of thousands of people (if not more) believe that almost all humans are infected with parasites ...
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0answers
285 views

Is lactose intolerance an outdated diagnosis for discomfort after milk?

As a continuation of a question of most adults being lactose intolerant, the marketing of The a2 Milk Company in Australia House at SxSW 2018 suggested it may not be lactose-intolerance, after all, ...
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0answers
296 views

Do diets containing meat and milk cause a large proportion of breast cancer?

Kristi Funk is a breast cancer surgeon, famous (I assume) for treating Angelina Jolie and Sheryl Crow (I assume these are famous people). She has a new book to promote and has been doing publicity for ...
58
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4answers
16k views

Does Condensed Milk Contain Milk?

This may seem like an idiotic question, but Indonesians officials say that condensed milk does not contain milk. With no milk at all, sweetened condensed milk has managed to cheat those people who ...
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0answers
290 views

Is llama meat popular amongst Britain's gurkha communities?

In "Eating this exotic meat may seriously damage your health" (2013-06-16) The Independent claims: Although still relatively rare, llama is increasingly popular, especially among Britain’s gurkha ...
11
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1answer
769 views

Did Nobel Prize winner Linus Pauling claim that vitamin C could cure HIV?

A BBC news article says, referring to Linus Pauling's book "How To Live Longer and Feel Better": In the book’s second edition, he added flu to the list of easy fixes. When HIV spread in the US ...
3
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0answers
377 views

Is oenology real? [closed]

I am French so oenology is obviously a big thing here. I then read from time to time that it is, generally speaking, a scam - "scam" being defined in various ways: that the influence of the context (...
7
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1answer
502 views

Does roasting coffee in small batches produce more/better flavor?

On a Caribou coffee cup I got today the sleeve says Roasted in small batches for larger-than-life flavor. Is there any evidence that roasting coffee in small batches produces more (or "better") ...
4
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1answer
585 views

Can Elderberries “beat the flu, prevent colds, and strengthen your immunity”?

According to http://realfarmacy.com/diy-flu-syrup/, "Elderberry Beats the Flu, Prevents Colds, and Strengthens Your Immunity." As with all dietary advice I find on the internet, I'm hesitant to ...
8
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0answers
1k views

Can canning tomatoes while menstruating spoil the tomatoes?

My wife was recently canning tomatoes, and her aunt asked if she was on her period because supposedly that will ruin the batch. Her grandmother is the one that taught her aunt, but neither of us had ...
7
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1answer
918 views

Were modern wheat varieties specifically selected because it was less nutritious?

I don't know if posting Twitter threads counts as a source, but this morning I saw this one on modern agriculture: https://twitter.com/wrathofgnon/status/955647499120726016 During the thread, it ...
4
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1answer
621 views

Is stevia detrimental to reproductive function?

Stevia is an artificial sweetener. Becky Plotner, ND, of the blog Nourishing Plot, writes: stevia shows to be detrimental on reproduction function and is used in South America as birth control. ...
5
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0answers
2k views

Do these foods affect healing after getting a tattoo?

Where I live it is common knowledge that after getting a tattoo you should not eat certain types of food, e.g. seafood, chocolate, burgers. Apparently eating those foods will slow down the healing ...
2
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2answers
505 views

Do colder temperatures increase our hunger?

I've heard this multiple times as an explanation to eating more in relation to being exposed to colder temperatures (restaurants that are colder, during the winter, etc.) but I have yet to be able to ...
2
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1answer
416 views

Did a ketogenic diet successfully treat epileptic seizures of a young girl?

This recent CBC News article: How a high-fat diet helped curb a Laval child's daily seizures claims a neurologist, Dr. Bradley Osterman changed the diet of a really young girl to treat her epileptic ...
8
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1answer
726 views

Was slipping on a banana peel an actual danger in the early 20th century?

A common slapstick trope is slipping on a banana peel, however the Mythbusters and others have shown that banana peels aren't as slippery as comedy would have you believe. On the other hand, there ...
6
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1answer
1k views

Are cornflakes more toxic to rats than cardboard?

I've seen articles on different sites which describe experiment on rats. One group of rats was fed corn flakes, another one - cardboard box of those flakes. The corn flakes group died first. E.g. ...
4
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0answers
613 views

Is the Hindu deity Ganesha considered vegetarian by Hindus?

In Meat and Livestock Australia criticised for advert of vegetarian Hindu God Ganesha, it's claimed that the Hindu deity Ganesha is regarded as vegetarian: Indian Society of Western Australia ...