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does chewable vitamin c really work?

If you have a deficiency, sure. Otherwise you are just pissing it away. Literally for the Vitamin C, and figuratively for your money.
 
mmntech said:
Just drink OJ or cranberry juice.
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Better off eating greens or oranges. Juice is a lot of sugar. I'm always surprised by how many people think they are doing themselves a favor by chugging a lot of juice. Not quite as bad as soda, of course, but it's not exactly good for your teeth or health versus just eating the fruits.
 
Crono said:
Better off eating greens or oranges. Juice is a lot of sugar. I'm always surprised by how many people think they are doing themselves a favor by chugging a lot of juice. Not quite as bad as soda, of course, but it's not exactly good for your teeth or health versus just eating the fruits.
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Yeah, but eating an entire big bunch of grapes would add about 30 minutes to breakfast, which I'd rather spend sleeping. 😛

Nothing wrong with a little sugar jolt so long as you burn the energy or do something else to offset the spike.
 
irishScott said:
Yeah, but eating an entire big bunch of grapes would add about 30 minutes to breakfast, which I'd rather spend sleeping. 😛

Nothing wrong with a little sugar jolt so long as you burn the energy or do something else to offset the spike.
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You don't have time to eat grapes, but you have time to burn off the sugar from juice? :\

Besides, 1 cup of kale or spinach would give you daily value of vitamin C, plus other vitamins, potassium, and fiber. Not that hard to consume that much in a day, especially if you are just adding it to meals. Vitamin and mineral absorption from foods is almost always better - and usually significantly better - than from supplements.

For me I especially don't like drinking orange juice anymore. Too acidic (I know they have low acid versions, but that's usually from adding calcium carbonate to it), and since I drink black coffee, that's like a recipe for heartburn.
 
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Crono said:
You don't have time to eat grapes, but you have time to burn off the sugar from juice? :\

Besides, 1 cup of kale or spinach would give you daily value of vitamin C, plus other vitamins, potassium, and fiber. Not that hard to consume that much in a day, especially if you are just adding it to meals.

For me I especially don't like drinking orange juice anymore. Too acidic (I know they have low acid versions, but that's usually from adding calcium carbonate to it), and since I drink black coffee, that's like a recipe for heartburn.
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I have a fast metabolism and walk at least half a mile per day just doing stuff. That and according to the bottle an 8 oz cup of grape juice is about 140 calories. The body burns many times that per day just sitting still.

And actually 1 cup of spinach will only give you about 11.2% DV
http://www.nal.usda.gov/fnic/DRI/DRI_Tables/recommended_intakes_individuals.pdf
https://www.google.com/search?q=Vit...la:en-US:official&client=firefox-a&channel=sb

Don't get me wrong I enjoy Spinach, but not for its vitamin C content. 🙂
 
irishScott said:
I have a fast metabolism and walk at least half a mile per day just doing stuff. That and according to the bottle an 8 oz cup of grape juice is about 140 calories. The body burns many times that per day just sitting still.
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Lucky you.

irishScott said:
And actually 1 cup of spinach will only give you about 11.2% DV
http://www.nal.usda.gov/fnic/DRI/DRI_Tables/recommended_intakes_individuals.pdf
https://www.google.com/search?q=Vit...la:en-US:official&client=firefox-a&channel=sb

Don't get me wrong I enjoy Spinach, but not for its vitamin C content. 🙂
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You are correct about spinach, I shouldn't have lumped it in with kale for the 1 cup recommendation. Still, I'd rather have 11.2% from a cup - combined with everything else I eat in a day - than the sugar and acid from orange juice. Or the 134% (80.4 mg) daily value of C from a cup of kale. Even working out, I know for me it's not good for my teeth or stomach, and I'd rather have the other nutrients from an actual orange than something acidic and non-filling like orange juice. Much prefer water or green tea for healthy drinks, and I'd rather spend 140 calories on a snack than juice.

Strawberries, peppers, broccoli, and a few other fruits and vegetables have more vitamin C than orange juice or oranges, as well... oranges just have better marketing. 😛 (same is true for bananas and potassium: nearly all fruits and vegetables have potassium, many with more than bananas). But to each his own. 🙂
 
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Re: "does chewable vitamin c really work?"
Vitamin C is ascorbic acid, which can degrade tooth enamel if chewed in a concentrated tablet form.
I'd guess that most dentists would advise against chewable Vitamin C.
But then again: most dentists still use mercury amalgam tooth fillings, which can't be such a good idea.
 
I think it's pretty much known at this point that unless you are addressing a specific deficiency vitamin supplements are a waste of money.
 
Markbnj said:
I think it's pretty much known at this point that unless you are addressing a specific deficiency vitamin supplements are a waste of money.
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You beat me to it. In fact, even if you have a deficiency, it's been shown pretty conclusively that taking vitamins sucks when compared to just eating the right food.
 
futurefields said:
let's be honest, that stuff is candy :colbert:
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Be careful. Too much vitamin C can be a bad thing.

From: http://www.mayoclinic.org/healthy-l...-eating/expert-answers/vitamin-c/faq-20058030

Vitamin C (ascorbic acid) is an essential nutrient. Still, it's possible to have too much vitamin C.
...
For adults, the recommended dietary reference intake for vitamin C is 65 to 90 milligrams (mg) a day, and the upper limit is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, megadoses of vitamin C supplements may cause:

Diarrhea
Nausea
Vomiting
Heartburn
Abdominal bloating and cramps
Headache
Insomnia
Kidney stones
Remember, for most people, a healthy diet provides an adequate amount of vitamin C.
 
Sho'Nuff said:
Be careful. Too much vitamin C can be a bad thing.

From: http://www.mayoclinic.org/healthy-l...-eating/expert-answers/vitamin-c/faq-20058030

Vitamin C (ascorbic acid) is an essential nutrient. Still, it's possible to have too much vitamin C.
...
For adults, the recommended dietary reference intake for vitamin C is 65 to 90 milligrams (mg) a day, and the upper limit is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, megadoses of vitamin C supplements may cause:

Diarrhea
Nausea
Vomiting
Heartburn
Abdominal bloating and cramps
Headache
Insomnia
Kidney stones
Remember, for most people, a healthy diet provides an adequate amount of vitamin C.
Click to expand...

For some reason my Mom ended up getting a big jar of ascorbic acid tabs when we were a kid. I liked the sour taste of them, so I used to munch four or five a day. And all that time I thought I needed reading glasses and had a poor diet.
 
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