How do you get enough potassium daily?!

BeverlyMarsh1986
BeverlyMarsh1986 Posts: 72 Member
edited December 4 in Health and Weight Loss
I checked my 90-day MFP report and not once have I managed to hit the potassium goal of 3500. When I googled foods high in potassium things like beans, bananas, fruits, and whole grains came up, all of which I eat regularly. How important is it to hit the number every day and how do YOU do it while still adhering to a weight loss plan?

Replies

  • jemhh
    jemhh Posts: 14,261 Member
    I've never paid any attention to potassium.
  • T1DCarnivoreRunner
    T1DCarnivoreRunner Posts: 11,502 Member
    Spinach has a lot of potassium and is very low calorie, so you can add a lot of it without having to replace much.

    Here's the situation on potassium - for decades, studies kept getting published that show high sodium intake increased risk of heart disease... which is where the war on sodium comes from. Also, for decades, studies kept coming out to show low potassium intake increases the risk of heart disease.

    Finally in 2009, a study was published that brought these points together. That study found that the relevant factor is the ratio of Na:K, not the individual amounts. So in other words, if you want to decrease your risk of heart disease, you can increase potassium intake or decrease sodium intake or both. The ratio is more important than individual amounts of each electrolyte.

    An exception is that those of us eating low carb need more sodium in order to avoid an electrolyte imbalance (i.e. keto flu).
  • ogtmama
    ogtmama Posts: 1,403 Member
    Potassium isn't listed on most nutritional information. That said I've never heard of anybody being deficient. I think I remember potatoes being good though, you can Google high potassium foods if you're concerned.
  • BeverlyMarsh1986
    BeverlyMarsh1986 Posts: 72 Member
    Thank you! That makes sense. I was just thinking about it and wondered how I could possibly eat MORE beans and fruit and whole grains every day. Now I feel better about it.
  • Alienique
    Alienique Posts: 122 Member
    I have no idea. My diet consists primarily of whole grains, fruits and veggies, and I've never once hit my potassium goal. :neutral: Maybe the system's botched.
  • arditarose
    arditarose Posts: 15,573 Member
    The only time I consider low potassium is when I get muscle twitches. I just add a little Nusalt to my dinner and it fixes it.
  • BeverlyMarsh1986
    BeverlyMarsh1986 Posts: 72 Member
    arditarose wrote: »
    The only time I consider low potassium is when I get muscle twitches. I just add a little Nusalt to my dinner and it fixes it.

    My legs felt a bit crampy today, so that's why I even looked. Never heard of Nusalt, thanks for the tip!
  • AlphaHowls
    AlphaHowls Posts: 2,004 Member
    I know that it is in some of my foods. I am deficient in potassium on occasion and have to drink it (prescription). I just add it to my orange juice since it tastes horrid.
  • Psychgrrl
    Psychgrrl Posts: 3,177 Member
    edited September 2016
    Most people don't get the RDA and it's not present inmost multi-vitamins. I drink pomegranate juice and eat potatoes and supplement a little with my doctor's blessing.

    ETA: drink isopure with electrolytes during long, intense workouts. It has sodium and potassium.
  • kshama2001
    kshama2001 Posts: 28,052 Member
    Thank you! That makes sense. I was just thinking about it and wondered how I could possibly eat MORE beans and fruit and whole grains every day. Now I feel better about it.

    Swap out Sugar for Potassium in http://www.myfitnesspal.com/account/diary_settings and look at your entries for these foods. If there is nothing for potassium, you may be using a bad entry. I got 1,022 mg of potassium just for breakfast.
  • johnneedhamSr
    johnneedhamSr Posts: 223 Member
    Sources:

    Potassium is found in a wide range of foods. Many fruits and vegetables are high in potassium and low in sodium and, as discussed, help prevent hypertension. Most of the potassium is lost when processing or canning foods, while less is lost from frozen fruits or vegetables.

    Leafy green vegetables such as spinach, parsley, and lettuce, as well as broccoli, peas, lima beans, tomatoes, and potatoes, especially the skins, all have significant levels of potassium. Fruits that contain this mineral include oranges and other citrus fruits, bananas, apples, avocados, raisins, and apricots, particularly dried. Whole grains, wheat germ, seeds, and nuts are high-potassium foods. Fish such as flounder, salmon, sardines, and cod are rich in potassium, and many meat foods contain even more potassium than sodium, although they often have additional sodium added as salt. Potassium may also be obtained from the following herbs: red clover, sage, catnip, hops, horsetail, nettle, plantain and skullcap. Caffeine and tobacco reduce the absorption of potassium. People at risk for insufficient potassium intake include alcoholics, drug addicts and crash dieters.

    Functions:

    Potassium is very important in the human body. Along with sodium, it regulates the water balance and the acid-base balance in the blood and tissues. Potassium enters the cell more readily than does sodium and instigates the brief sodium-potassium exchange across the cell membranes. In the nerve cells, this sodium-potassium flux generates the electrical potential that aids the conduction of nerve impulses. When potassium leaves the cell, it changes the membrane potential and allows the nerve impulse to progress. This electrical potential gradient, created by the "sodium-potassium pump," helps generate muscle contractions and regulates the heartbeat. Another of the pump's most important functions is preventing the swelling of cells. If sodium is not pumped out, water accumulates within the cell causing it to swell and ultimately burst.

    Potassium is very important in cellular biochemical reactions and energy metabolism; it participates in the synthesis of protein from amino acids in the cell. Potassium also functions in carbohydrate metabolism; it is active in glycogen and glucose metabolism, converting glucose to glycogen that can be stored in the liver for future energy. Potassium is important for normal growth and for building muscle.

    Though sodium is readily conserved by the body, there is no effective method for potassium conservation. Even when a potassium shortage exists, the kidneys continue to excrete it. Because the human body relies on potassium balance for a regularly contracting heart and a healthy nervous system, it is essential to strive for this electrolyte's balance.
  • ScreeField
    ScreeField Posts: 180 Member
    edited October 2016
    all the online articles about getting enough potassium through simply adding high potassium foods into your mix make me chuckle. If the authors did the math, they might see the comedy in suggesting that you could actual get enough by eating a few more bananas or potatoes.

    The RDA for potassium is 4,700 mg

    A medium banana has around 425 mg potassium
    That's 11 bananas a day (or over 1,000 calories in bananas)

    A medium potato (white, with skin) has around 940 mg potassium
    That's 5 potatoes, or roughly 800 calories of potatoes per day.

    A cup of prunes has almost 1,400 mg of potassium and 450 calories -- but who'd eat a cup of prunes? (or 3.25 cups)

    Sure, you could find a bunch of foods high in potassium and create something with more variety, but it does take work--definitely not a simple feat (especially for anyone restricting calories--likely quite complicated if you're eating less than 1,800 total calories per day).

    But, if you're into that kind of thing, it could prove a nice challenge to come up with a few different menu plans that feature 4,700 mg of potassium along with all other dietary goals. I'd be curious to see ideas.
  • elisa123gal
    elisa123gal Posts: 4,333 Member
    it is almost impossible.. i've looked it up before... i purchased supplements and take them when I eat a lot of sodium.
  • knittnponder
    knittnponder Posts: 1,953 Member
    Zucchini, spinach, spaghetti squash, kale, green juices and things like that have quite a bit of potassium without adding a bunch of calories. Plus you get plenty of other good for you stuff when you eat those things. I like to cook spinach, zucchini and some onions and eat it with eggs for breakfast. I get almost 2000 mg of potassium just in that. You get a couple hundred mgs. from a cup of coffee without anything added too so I can get quite a bit right off the bat. And I really like the vegetables so this is just a bonus for me. I struggle with high blood pressure so eating foods with lots of potassium is important for me.
  • AnarchistKitchen
    AnarchistKitchen Posts: 139 Member
    Sweet potato & kidney beans are my richest sources. Bananas are decent so that helps too. Spinach is good because is low cal but I go through cycles of consuming tons of spinach and avoiding it. If you make a batch of chili and add kidney beans & large can of crushed tomatoes that will help a lot.

    I noticed a lot of labels & food entries don't show the potassium count even when it's a food high in it. If there's two cans of beans or two bags of frozen broccoli (or whatever) and one has a potassium count and the other doesn't I just buy the one that's label properly.

    At the beginning of the year I got on a huge potassium kick where I was making it my daily goal to get proper amounts. I was doing it for vanity reasons. It was super doable but always took planning. Sweet potatoes are my fav source but I don't always have the calories for them when I don't plan ahead.

    Here's a YouTube playlist of vegan recipe videos that are high in potassium. Throw some meat in there if you like. https://www.youtube.com/embed/videoseries?list=PL8idTRAQJvEGh0cfEEWPgJwKy4FlhxKXt
  • Orphia
    Orphia Posts: 7,097 Member
    I have never once looked at my potassium records on MFP.

    Most products don't even list it, so MFP data is never going to be accurate.

    Unless blood tests have determined your "deficiency", carry on with eating what you feel like.
  • tomteboda
    tomteboda Posts: 2,171 Member
    My mom is in kidney failure, stage 4, and needs to watch her electrolytes carefully. We have found that low sodium tomato juice or V8 really helps her get sufficient potassium.
  • vanmep
    vanmep Posts: 410 Member
    I was frustrated by the same thing but I recently had a blood test that included potassium levels and it was perfect. So I've stopped worrying about it. I suspect that MFP doesn't calculate potassium levels accurately.
  • BeverlyMarsh1986
    BeverlyMarsh1986 Posts: 72 Member
    ScreeField wrote: »
    all the online articles about getting enough potassium through simply adding high potassium foods into your mix make me chuckle. If the authors did the math, they might see the comedy in suggesting that you could actual get enough by eating a few more bananas or potatoes.

    The RDA for potassium is 4,700 mg

    A medium banana has around 425 mg potassium
    That's 11 bananas a day (or over 1,000 calories in bananas)

    A medium potato (white, with skin) has around 940 mg potassium
    That's 5 potatoes, or roughly 800 calories of potatoes per day.

    A cup of prunes has almost 1,400 mg of potassium and 450 calories -- but who'd eat a cup of prunes? (or 3.25 cups)

    Sure, you could find a bunch of foods high in potassium and create something with more variety, but it does take work--definitely not a simple feat (especially for anyone restricting calories--likely quite complicated if you're eating less than 1,800 total calories per day).

    But, if you're into that kind of thing, it could prove a nice challenge to come up with a few different menu plans that feature 4,700 mg of potassium along with all other dietary goals. I'd be curious to see ideas.

    This made me laugh, thank you! That's exactly what I thought when I wrote the question. There wouldn't be enough calories in a day to keep up with it or you would go horribly over the other macros.
  • daniip_la
    daniip_la Posts: 678 Member
    I drink a small amount of NoSalt in the morning, mixed in a glass of water. Keeps the leg cramps away.
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