hide. Most dentists suggest it is better to drink orange juice first, rinse the mouth with water, then brush the teeth, since we should brush after eating or drinking rather than before. If you’ve ever had orange juice right after you brushed your teeth, chances are you noticed a weird taste. How does it taste? There are 5 categories when it comes down to taste, ranging from salty, sour, bitter sweet and umami, which is the meaty taste. Heather Brown finds the answer to a question many have pondered in the morning (2:16). This thread is archived. There are many levels of hell. Drinking orange juice (sour things in general) directly afterwards is very aggressive on your teeth then, it actually dissolves them a little. So, Why does toothpaste affect the taste of orange juice and other sweet breakfast (or midnight) snacks? Save 40% on an annual subscription to BBC Science Focus Magazine. For a short period of time after brushing your teeth, it keeps the taste buds in your mouth from sensing any sweet taste. If you have no idea why we're pondering this question, go brush your teeth real quick and grab a drink (orange juice, iced tea, beer—anything except water). Orange juice is an acidic substance, so after you drink it, your enamel is temporarily weakened. Sodium Lauryl Sulfate suppresses your sweet taste receptors on your tongue. The acidic foods often consumed at breakfast, such as orange juice, grapefruit, and coffee, can temporarily weaken your enamel. If you brush while your enamel is in this state, it can cause cosmetic issues, pain, and sensitivity. Why Does Orange Juice Taste So Bad After Brushing Your Teeth? One of these called Sodium Lauryl Sulphate or SLS temporarily disables your sweet taste buds, meaning that you only taste the bitter part of the juice (from the citric acid) and not the sugars in the drink you would normally enjoy. This seems like a good idea and a viable solution to the gross taste of orange juice after brushing your teeth, but while this will likely result in a better tasting meal, it isn’t good for your oral health. Home » Blog » Why Does Orange Juice Taste So Bad After Brushing? The culprit for this offensive reaction is Sodium Lauryl Sulfate, the foaming agent found in almost all toothpastes. Sodium lauryl sulfate in toothpaste cuts sweetness and highlights natural bitterness. This means your delicious orange juice and anything else you might eat or drink will not taste as sweet in those moments after brushing your teeth. The two compounds break down phospholipids, which means that your drink becomes less sweet and more bitter. In fact it can be a downright nasty experience. The foam is made by a chemical called sodium lauryl sulphate (SLS). We’ve all been there. Brushing your teeth does also destroy the natural acid protection of your teeth. WCCO 4 News At 10 – July 21, 2017. Drinking orange juice right after brushing your teeth can taste disgusting and there's a scientific reason behind it. This is something I have though about before. But why does toothpaste make OJ taste terrible? This competition is now closed . report. Posted by 3 years ago. For instance, everyone knows that if you drink your morning orange juice after you brush your teeth, you’re going to have a bad time. share. Also, sodium lauryl sulfate destroys the molecules in your mouth that usually help to prevent bitter tastes from being too strong. According to Guy Crosby, professor of nutrition at the TH Harvard School of Public Health, it all comes down to what happens to the taste receptors in our taste buds. Have you ever had a glass of orange juice after brushing your teeth? Buanafina Maia October 18, 2015 at 3:04 pm. Home » Why Brushing Your Teeth Ruins the Taste of Your Orange Juice. save. Stock items Consumables Bin bags Orange juice Plastic spoons Toothpaste Plastic shot glasses Sodium lauryl sulfate molecular model Presenting ideas Invite your edible explorer to take a sip of the orange juice - about half the amount you’ve poured into a shot glass. 4 years ago. Posted on 07/24/2019 by srikanth@ootabox.com. And you barfed last night and accidentally swallowed half of it back down your gullet. That’s why most companies who make orange juice throw in generous amounts of sugar. How would you describe … ... Not only does it block the sweet sensors, it enhances the sour and bitter, so you get this massive influx of sour and bitter taste coming through the mouth.” David says tastebuds are a very interesting part of the body, “They’re the little bumps on the top of your tongue. Biology. Orange juices tastes terrible if you drink it right after brushing your teeth. But sometimes, the time you brush conflicts with your eating schedule. For some reason, the chemical doesn’t turn off bitter or sour tastes just sweet. Your tongue has the ability to sense and distinguish various tastes like sweet, sour, bitter, salt and umami. You brush your teeth, then down a litre of orange juice to take the edge of your pounding skull. MINNEAPOLIS (WCCO) — Michael from Braham asks: Why does orange juice taste so bad after brushing your teeth? ELI5 ~ Why does Orange juice taste so bad after brushing your teeth? Home. Since sweetness blocks bitter and sour flavors, its absence enhances the … Good Question. I would assume that the toothpaste is still on your taste buds and interacts with how your body perceives the taste of orange juice and other drinks. Most toothpastes have a minty flavour. New comments cannot be posted and votes cannot be cast. Archived. You’ve heard it plenty of times before: it is important to brush your teeth twice a day! Why Not Brush Your Teeth After Breakfast? The large majority, however, believe the culprit is sodium laureth sulfate, and its chemical brethren sodium lauryl ether sulfate and sodium lauryl sulfate. So your taste buds sense only a portion of the variety of tastes that make orange juice so delicious. But if you just brushed your teeth before drinking orange juice… well, … Why does orange juice taste so bad after brushing your teeth? It’s a familiar scenario. How Tastebuds Work. We’ve got some facts and figures to back up our minty orange juice nightmares. SLS also destroys fats that block your bitter taste buds. Why Does Orange Juice Taste Weird After Brushing Teeth? The Offending Ingredient. 6. Drinking orange juice after brushing your teeth is a universal disgust. Let’s take a look at why OJ is the last thing you want after you brush your teeth. Not very nice, is it? It’s understood that orange juice and toothpaste just don’t mix — but does anyone know why? Why does orange juice taste bad after tooth brushing? Why do orange juice and other foods that taste sweet turn nasty after your morning teeth brushing? 24 Jul. But, my word, that’s the most disgusting thing you’ve ever tasted! But anybody who has drunk a glass of orange juice following the brushing of the teeth usually finds that this combination of tastes doesn’t go down well at all. Have you ever followed up a two-minute brush with a glass of fresh orange juice? The way your body senses taste is that molecules bind to the nerves in your taste buds. You stop for a moment and think… why does OJ taste so no-K after toothpaste? Of all the things, why is this the most foul taste we’ve ever experienced? Biology. Sort by . You wake up in the morning and go about your daily routine, jumping in the shower, brushing your teeth, and trying to prevent yourself from pooping for long enough so you can take a dump on company time. Toothpaste orange juice syndrome – Why does it taste awful after brushing your teeth? For those who have tried this, you know how unpleasant it tastes! Why Does Orange Juice Taste So Bad After Brushing? However, brushing your teeth after drinking OJ can do damage. 5 thoughts on “ Why does orange juice taste awful after brushing your teeth? Close. Posted by westladentist May 9, 2013. Drinking orange juice right after brushing your teeth can have an unpleasant taste and there is a scientific reason behind it. Bitter Orange Why does orange juice taste horrible after brushing your teeth? SLS makes lots of foam and bubbles that make your teeth feel clean. Orange juice is a common morning beverage. ... scientists aren’t completely in agreement as to why some foods and beverages are not pleasing to consume after brushing one’s teeth. By … SLS makes your sweet taste buds stop working so well. Sodium lauryl sulfate (SLS) and sodium lauryl ether sulfate (SLES) create the foam in your toothpaste and cause side effects. ELI5 ~ Why does Orange juice taste so bad after brushing your teeth? The answer's in the chemistry. Orange juice tastes horribly bitter after brushing your teeth because of a specific chemical, known as sodium lauryl sulphate, SLS, (pictured) commonly found in toothpaste. This is why it is recommended to wait up to half an hour after brushing your teeth before you eat something again. I like that you say that SLS temporarily deactivates our sweet taste buds, that would actually make sense since we would then only taste the bitter part of the orange juice. 5 comments. Pain, sensitivity, and cosmetic issues are some of the possibilities. The difference between flavour and taste . It actually dampens the sweet receptors in your mouth. Once orange juice gets thrown into the mix, your taste buds are thrown for a loop. Welcome to Question Bros Ask, our collection of questions you didn’t know you needed to know the answer to. 61% Upvoted. 2 0. belva. Why does orange juice taste bad after tooth brushing? That funny taste you experience when drinking OJ after brushing is caused by sodium lauryl sulfate (also known as sodium laureth sulfate), an ingredient used in many personal care products, including toothpaste.. Brushing your teeth while your enamel is in this stressed state can result in lasting damage. Many people like it because of its delicious taste and Vitamin C. It’s refreshing and can give you the energy you need to start your day off on the right foot. Brushing your teeth is great for your gnashers but not so much for your taste receptors. It's to do with the reaction between the foaming agents in the toothpaste and the orange juice. To work out what’s going on we need to know about toothpaste, orange juice and what your taste buds do. SLS hides the sweetness of orange juice and makes it taste bitterer. As a citric fruit, oranges are already naturally bitter. 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