Jump to content

Recommended Posts

Posted (edited)

...but seriously folks. Bananas have had some great Potassium marketing going for themselves. Looking at real figures though, it seems they just make the fruit top 10 of potassium sources! Nevermind the wider potassium food top 10. Maybe top 100 material, but not the potassium bomb you fear. Dried fruit, baked potatoes and avo's on the other hand are extremely dangerous source of potassium!!!! Avoid at all cost!

 

 

Fruits

Serving = ½ cup raw unless stated otherwise

 

 

High Potassium: 251 milligrams or more

Apricots, dried 895

Avocado, California, ½ medium 549

Avocado, Florida, ½ medium 742

Banana, medium 451

Cantaloupe, ¼ medium 413

Dates, chopped 581

Figs, dried, five 666

Honeydew melon, ¼ medium 875

Kiwi fruit, 1 medium 252

Mango, 1 medium 323

Nectarine, 1medium 288

Papaya, 1/e medium 390

Peaches,dried, uncooked 797

Peaches,dried, cooked, unsweetened, with liquid 413

Prunes, dried, uncooked, 5 large 365

Raisins, seedless 545

 

Vegetables

 

High Potassium: 251 milligrams or more

Artichoke, 1 medium 425

Asparagus, cooked from raw 279

Beans, black, cooked, drained 306

Beans, lima, cooked from frozen 347-370

Beans, kidney, cooked 355

Beans, pinto, cooked, drained 398

Beets 265

Black eyed peas, cooked from frozen 319

Black eyes peas, cooked from raw 246

Brussel sprouts, cooked from raw 246

Cabbage, bok choy 316

Lettuce, Boston, 1 5” head 419

Lentils, cooked 366

Mushrooms, cooked 278

Okra, sliced, cooked from raw 257

Parsnips, cooked 287

Peanuts, oil roasted, unsalted 491

Potato, baked, 1 large, no skin 610

Potato, baked, 1 large with skin 844

Potato, boiled, no skin 256

Pumpkin, canned 253

Soybeans, cooked 486

Spinach, cooked from raw 420

Spinch, cooked from frozen 283

Squash, winter, cooked 448

Sweet potato, 1 medium 397

Swiss chard, cooked from raw 483

Tomato, raw, 1 medium 251-273

Edited by Willehond
  • Replies 40
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted

What are the side-effects of using bananas and 32GI. Does this increase or decrease my overall risk of a cardiac event. Say on an average 2hr 30km ride I eat six bananas and have 1 or 2 750ml bottles of 32GI is there a chance I could be overdoing it?

 

Do you really need that much carbs/calories to sustain the ride?

 

On a 2hr ride I would take only 1bottle of 32GI and that would be enough. I did a race this weekend and did 2h30 on 1 bottle 32GI and we were racing pretty hard

Posted

I did the Amashova this weekend. I had a dozen bananas and 3 liters of 32GI to sustain me. However I ran out of bananas when the Standard Bank pirates attacked my group and I had to throw them with bananas to fend them off. I was extremely fortunate to be able to get another dozen at a water point.

I have also suffered from 'Banana Droop" on occasion, but strangely it's normally caused by fermented grapes. Maybe they're loaded with potassium too.

Posted

Since then i limit myself to no more than eight bananas per ride

 

I did the Amashova this weekend. I had a dozen bananas ... However I ran out of bananas

 

Fork Spartan you might be overdoing it with the bananas!

 

Were the hell do you carry them all? Do you go out to ride you bike or to collect bananas at each water point?? :blink:

 

I will have no more than two bananas on an endurance ride like DC, other races one will do!

Posted

Fork Spartan you might be overdoing it with the bananas!

 

Were the hell do you carry them all? Do you go out to ride you bike or to collect bananas at each water point?? :blink:

 

I will have no more than two bananas on an endurance ride like DC, other races one will do!

 

How good are you with sarcasm? I'm guessing not THAT good, right?

Posted

What BS will the hub come up with next.You could eat 50 bananas and nothing will happen.(might get the ****s but definately won't stop your heart)Whould LOVE to know who said the guys heart attack was banana related.

Posted

How good are you with sarcasm? I'm guessing not THAT good, right?

 

Wasnt being sarcastic, I really want to know where he carries them all?

Posted

Bananas MUST NOT be taken with 32GI. The electrolytic effect of Potassium binds the free radicals inhibitors in 32GI with your glycogen reserves and has a serious adverse effect on your performance. In stead of increase the 'slow burn' effect it causes you to have quite a sudden drop in your performance curve, or as refered to in the scientific community as 'banana droop'.

Is this only during the race or before?Or must it not be taken at all with 32GI?

Posted (edited)

A potassium overdose will cause palpitations; stomach cramps; diarrhoea; muscle spasms; slow, weak pulse; irritability; anxiety; tiredness; heart failure.

 

Although there is said to be no recommendation as to how much potassium to take in the diet, 2,000 – 3,000 mg a day is thought to be adequate. Also the Institute of Medicine 2004 guidelines gave a specified RDA of 4,000mg a day.<br><br><p>Potassium overdose, known as hyperkalemia, is

dangerous. You can develop this through kidney problems, severe

infection, or potassium sparing diuretics.</p><p>Those with kidney

disease need to be extra careful not to take too much potassium because

the kidneys control potassium excretion. A sick kidney can contribute to

too much concentrated potassium in the blood stream, and could lead to

fatal cardiac arrhythmia.</p><p>Too much intake of concentrated

potassium chloride can short circuit muscles and nerves causing them to

malfunction. This is why one of the symptoms of a potassium overdose are

palpitations or irregular heart beat.</p><p>To illustrate the dangers

of too much potassium, Dr. Jack Kevorkian, the infamous Dr. Death, used

concentrated potassium chloride to neutralise the electrical conduction

of the heart and stop it beating in dying patients who he assisted in

accomplishing euthanasia. He chose this method because it was effective

and fast acting.</p><p>It is also used as the last of the lethal

injections in the execution of criminals because it stops the heart in

just a few minutes.</p><br>

Edited by Black Widdow

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Settings My Forum Content My Followed Content Forum Settings Ad Messages My Ads My Favourites My Saved Alerts My Pay Deals Help Logout