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Home » Blog » How To Calculate Your Meat Protein Needs On The Kidney Stone Diet

How To Calculate Your Meat Protein Needs On The Kidney Stone Diet

Jill Harris, LPN, CHC Avatar

Written by

Jill Harris, LPN, CHC

Updated

June 28, 2024

Often, patients come to me after being on a high-protein diet for weight loss or to control their diabetes. They lost weight or controlled their blood sugar better but gained a kidney stone as a result of eating too much meat protein. Most of my patients got a stone because they ate too much of any one or two foods on their restrictive diets. The trade-off was undoubtedly not intended. In another article, I discuss why I am against fad diets, but for now, let’s talk about how much meat protein you need you need per day and how to figure out what that means for each of you.

Kidney Stone Diet
Kidney Stone Diet

Meat Protein Calculator

Calculating your daily protein requirement is simple! Just enter your weight in lbs below and the Kidney Stone Diet Protein Calculator will handle the rest!

____ grams of meat protein/day
____ ounces of meat/day

 

Pay attention to your meat consumption, including chicken, pork, fish, red meat, and turkey- anything that swims, flies, or runs is meat protein. I am less concerned about other sources of protein. That said, none of you need to eat 5 eggs per day or drink 10 glasses of milk. Drink or eat enough dairy or non-dairy sources to get your RDA of calcium but consuming more does not mean better. I don’t worry about dairy sources as much because nearly every adult I work with consumes very little dairy (except for high-sodium cheeses).

There you go. Plug in your numbers. Remember, if you need to lose weight, use your ideal weight in the equation. If you are overweight, do not use your current weight to calculate the right protein intake, as you will be eating too much.

One more thing. Always consult your physician about your specific medical conditions and how this might affect your daily protein intake. Some of you have CKD (chronic kidney disease) and you will be on a stricter protein allowance.


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Jill Harris, LPN, CHC Avatar

About the Author

Jill Harris is a Licensed Practical Nurse (LPN) who specializes in kidney stone prevention. Her goal is to teach you what you need to know and, more importantly, how to put that knowledge to work so you can stop forming stones. For good.
  1. James Wollmann Avatar
    James Wollmann
    March 18, 2020

    love the simplicity of using the protein calculator…… I had problems in math and still can’t count to 10 without help…. hahahahah The next helpful information would be how many grams of protein are in 1 oz. of cooked meats….. I’m sure I can google it and make my own chart… but if someone else has already done that…. sharing that info would be nice…. just a suggestion.

    Reply
    1. Jill Harris Avatar
      Jill Harris
      March 19, 2020

      Hi James,
      If you read further down in the article I do break that down. But, yes. One can “google” that too.
      Thanks for writing, Jill

      Reply
      1. Patricia Borge Avatar
        Patricia Borge
        October 2, 2020

        Thank you Jill! This was very helpful and easy to understand. My eyes never glazed over 😊

        Reply
        1. Jill Harris Avatar
          Jill Harris
          October 6, 2020

          Hi Pat,
          Oh good. I am glad it helped!
          j

          Reply
    2. Maxine Avatar
      Maxine
      December 27, 2025

      Having osteoporosis and being very active at 63 (female) and 59kg I have researched and found I need x1.5 to x2 grams of protein for each kg of my weight. Using your calculator I should eat only 47-59grams of meat a day – is it safe to get the remaining 59grams required by dairy or vegan protein powders?

      Reply
      1. Jill Harris, LPN, CHC Avatar
        Jill Harris, LPN, CHC
        January 8, 2026

        Hi Maxine,
        You can get your remaining needs met by any other protein sources, real food is best but when necessary lower sodium protein powders can help too.
        Nurse Jill

        Reply
  2. Eileen Avatar
    Eileen
    March 18, 2020

    Trying to stay on a low cholesterol and low protein diet. I stopped eating dairy like cheese and stopped meats incorporating more vegetables n fruits and Fish only weekends drink wine,had a can of baby lentils with white rice not knowing that it was high in oxalates

    Reply
    1. Jill Harris Avatar
      Jill Harris
      March 19, 2020

      Hi Eileen,
      The kidney stone diet can help stones and cholesterol. Lentils can certainly be worked into your diet as well. Think about taking my course so you can really understand how to incorporate everything!
      Best, Jill

      Reply
      1. lorraine Avatar
        lorraine
        July 18, 2024

        how can I take your course?

        Reply
        1. Jill Harris, LPN, CHC Avatar
          Jill Harris, LPN, CHC
          August 10, 2024

          Hi Lorraine,
          You can find it on my website here; kidneystonediet.com/course
          j

          Reply
      2. lorraine Avatar
        lorraine
        July 18, 2024

        information about your course

        Reply
        1. Jill Harris, LPN, CHC Avatar
          Jill Harris, LPN, CHC
          January 8, 2026

          Hi Lorraine,
          The course is found on the website at kidneystonediet.com/course
          Nurse Jill

          Reply
  3. Eileen Avatar
    Eileen
    March 18, 2020

    I am since last month taking 10 mg of cholesterol meds

    Reply
    1. Jill Harris Avatar
      Jill Harris
      March 19, 2020

      Hi Eileen,
      Maybe with diet tweaking and a bit of exercise you might even get off the med! Come work with me when you can!
      Jill

      Reply
  4. Nancy Avatar
    Nancy
    April 4, 2020

    Hi Jill,
    I need to lower my uric acid and am uncertain about the daily amount animal protein compared to non-animal protein. Is there a daily percentage?

    Reply
    1. Jill Harris Avatar
      Jill Harris
      April 4, 2020

      Hi Nancy,
      This article explains how much animal protein you are “allowed” to eat. Put your weight in the calculator we provide and you can figure out how many grams of animal meat protein you can eat per day. Animal meat protein includes seafood and poultry too. https://kidneystonediet.com/protein/
      Best, Jill

      Reply
      1. Ann Avatar
        Ann
        September 8, 2024

        Does the total grams of protein allowed daily on the calculator include eggs and milk? I eat a daily egg or two and because of needing more calcium I eat yogurt and milk too. The calculator says 9 oz total protein for my weight. Should I eat less chicken beef or fish each day because I eat an egg and milk?

        Reply
        1. Jill Harris, LPN, CHC Avatar
          Jill Harris, LPN, CHC
          January 8, 2026

          Hi Ann,
          As stated in the article (I specifically speak of eggs) they do not count toward your meat protein goals.
          Nurse Jill

          Reply
  5. Hoa Nguyen Avatar
    Hoa Nguyen
    June 14, 2020

    Hi Jill,
    I have a calcium oxalate stone. I understand that I need more calcium in my diet. Can I use calcium citrate supplements (1000mg/day) or I have to get calcium from food?

    Reply
    1. Jill Harris Avatar
      Jill Harris
      June 16, 2020

      Hi Hoa,
      Always best by foods. If you find you cannot get enough by foods talk to your doc about supplementation.
      Best, Jill

      Reply
  6. anika Avatar
    anika
    July 24, 2020

    thanks for providing such a nice article. i really like this information.

    Reply
    1. Jill Harris Avatar
      Jill Harris
      July 27, 2020

      Hi Anika,
      My pleasure.
      Jill

      Reply
  7. Cindy Avatar
    Cindy
    January 23, 2021

    Hi Jill, how can we keep calcium up with a low fat diet ?

    Reply
    1. Jill Harris Avatar
      Jill Harris
      January 23, 2021

      Hi Cindy,
      Non Fat dairy or things like plain flax, pea, and rice milks. I eat all non fat lactose free dairy. Kefir, yogurt, milks. NON FAT, plain!
      Jill

      Reply
  8. Heidi Avatar
    Heidi
    February 3, 2021

    Hello. Is your program helpful to those of us who do not yet know what type of stones we have? My Nephrologist said the type can only be determined after passing stones, or having them surgically removed. He “assumes” I have calcium oxalate stones, since they’re the most common. I’d appreciate any help I can possibly obtain. Thank you kindly.

    Reply
    1. Jill Harris Avatar
      Jill Harris
      February 3, 2021

      Hi Heidi,
      Most people have not had a stone analysis before they work with me. The diet helps all stone types!
      Hope to see you soon-
      jill

      Reply
  9. eric Avatar
    eric
    September 2, 2022

    is the restricted protein diet for all stone formers or primarily uric acid stone formers?

    I thought i heard you say in on one of your clips that it applies mainly to uric acid stone formers. If im a calcium oxalate stone former must i restrict the same?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      September 5, 2022

      Hi Eric,
      Too much meat protein can increase urine calcium and lower urine pH and citrate. So all stone formers should eat appropriate amounts of meat.

      Reply
  10. Ed Steinmetz Avatar
    Ed Steinmetz
    January 25, 2023

    Very easily readable article with a very helpful protein calculator ( although I enjoy math — I enjoy calculators to save time ). Helpful to calculate protein contingent on one’s ideal weight . Thank you for these applicable articles.

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      January 26, 2023

      Hi Ed. Happy to see you on the site. j

      Reply
  11. E Avatar
    E
    August 2, 2023

    Hi Jill,

    You say if you are overweight put in you ideal weight, is that also the case if you are underweight. I am one of those rare people that just can’t gain weight despite how much I eat. Friends think it’s so great, but it is just as frustrating and less information on how to cope with this. Thanks.

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      March 17, 2026

      Hi E,
      Put in your normal weight then.
      j

      Reply
  12. Lai Avatar
    Lai
    August 24, 2023

    If I am underweight should I be eating the protein intake for my current weight or my desired weight. Thank you.

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      September 15, 2023

      Hi Lai,
      For your desired weight.
      j

      Reply
    2. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      December 1, 2023

      Hi Lai,
      Desired weight. But if you need to gain 50 pounds slowly get there. If you need to gain 5 pounds, add all now. In conclusion, depends on how much weight you need to gain.
      j

      Reply
  13. Margie Avatar
    Margie
    January 9, 2024

    Hi, I am 255 pounds at 5’3″ and 67 year old female. My target weight at the moment is 165 pounds. I’m trying to figure out my protein needs. Should I use my target weight, present weight or something in between?
    Thank you!

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      January 13, 2024

      Hi Margie,
      The protein calculator in the article you wrote from will have your total protein needs, unless of course you have CKD or another medical condition that says otherwise. The article says to use your ideal weight, but also not to put it in right away. You want to lose weight slowly, so put 1o pounds less in the calculator and start with that. Think about joing group call with Jill to help with your weight loss journey. So cheap and so valuable. kidneystonediet.com/group
      j

      Reply
  14. Marcelle Avatar
    Marcelle
    March 22, 2024

    Hello Jill,
    Am reading through all of your information about oxalate kidney stone and would like to subscribe to your monthly recipes plan (I checked the ones you posted). On the recipes listed, I do not see the Calcium content… I am having a really hard time to included the right amount of 1200mg of Ca in my daily food intake. The high content Ca cheese like Parmigniano, Gruyère, Comté are also very high in cholesterol.. I cannot eat all day long low Ca cheese/dairy all day long to bet that amount…. I thought your recipes would have a Ca calculation for me to calculate my Ca intake. How do I go about it with your recipes. Thank you for your kind help

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      April 4, 2024

      Hi Marcelle,
      Each of my recipes come with all the KSD goals figured out so certainly calcium, oxalate, salt, and sugar is all figured out for you. Along with all kinds of tips and tricks with each recipe. You can get the meal plan recipes here kidneystonediet.com/mealplan
      j

      Reply
  15. Kathrin Falk Avatar
    Kathrin Falk
    April 19, 2024

    Hi Jill,
    I am a Pilates instructor and passionate athlete . My protein intake is at 2g/kg7day. Works perfect for maintaining muscle and overall fitness, but it is too much protein when it come to kidney stones? Should I reduce protein intake down to 1.5g/kg?
    Kat

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      April 19, 2024

      Hi Kathrin,
      It could be. Depends on what your 24 hour urine collection says. Have you done one?
      j

      Reply
    2. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      January 8, 2026

      Hi Kathrin,
      It might be, depends upon what your 24 hour urine collection results say. But you are def eating much more than the goals of the kidney stone diet. The goals are found here: kidneystonediet.com
      Nurse Jill

      Reply
  16. Wawa Avatar
    Wawa
    July 23, 2024

    I think you need to calculate a person’s BMI in order to calculate their protein needs. Someone who weighs 300 lbs does not need to eat 300 g of protein a day.

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      August 10, 2024

      Hi Wawa,
      Of course that would be too much. Please read the article. Not sure where you got 1 pound per gram.
      j

      Reply
  17. Marcia Wilson Avatar
    Marcia Wilson
    October 11, 2024

    Is this the amount of protein or the amount protein in the meat? For instance, if I eat 85 grams of chicken which contains 26 grams of protein, am I counting the 85 or the 26?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      November 2, 2024

      Hi Marcia,
      Follow the article as it explains everything. But you are calculating how much protein in grams you can have from meat each day.
      j

      Reply
    2. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      January 8, 2026

      Hi Marcia,
      You are counting the amount of protein your meat has in it.
      Nurse Jill

      Reply
  18. Sarah Avatar
    Sarah
    May 5, 2025

    Hi!
    Thank you for being you!! You have helped me so much and you are so real and honest!!

    My question: does the protein in the 3 dairy servings count as “meat” protein in this calculation?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      March 17, 2026

      Hi Sarah,
      Dairy is not meat, so no.
      j

      Reply
  19. Shirley Avatar
    Shirley
    October 19, 2025

    I’ve had Kidney Stones for 45 years . I need this help

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      October 20, 2025

      Hi Shirley,
      I have this website with so much free stuff and my whole YouTube channel. Glad you will be educating yourself!
      j

      Reply
  20. Jackie Avatar
    Jackie
    January 8, 2026

    Hi Jill, I am learning so much from your podcasts and blogs. I have just passed 2 uric acid stones within 3 months. I am going to request a 24 hour urine and set up a consult.
    My question is regarding GLP 1’s. I am overweight and have been approved for zepbound. I fear starting it due to side effects but also I have read that losing weight too quickly can trigger stones. Is it safe for stone patients to take this medication?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      January 8, 2026

      Hi Jackie< Here is an earlier video on ozempic and kidney stones: https://youtu.be/iUUNRXoVnPU?si=hklE5j0TIaTRZBfT
      Being overweight is also a precursor to kidney stones so you have a lot to think about, make sure to discuss with your doc.
      j

      Reply
  21. BARBARA Avatar
    BARBARA
    May 23, 2026

    Hi Jill, I’m new to all this and have Utica acid stones. Using your calculator, at 140lbs , I can have 8 oz of meat daily? I had previously calculated it as 2.5oz -3oz, which seemed a tiny amount. Maybe this correlates to the amount of protein in the meat, not actually the size of the meat portion. Is that correct?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      May 24, 2026

      Hi Barbara,
      There is a diff between total protein and just meat protein. Read this: https://kidneystonediet.com/how-much-protein-do-you-need/
      Jill

      Reply
  22. Sam P Avatar
    Sam P
    June 25, 2026

    I make calcium oxalate stones but am looking to build muscle and get “buff”. currently a lean 135lb male, 37yo. if i cant do heavy protein, what are my options. also is creatine ok?

    Reply
    1. Jill Harris, LPN, CHC Avatar
      Jill Harris, LPN, CHC
      June 27, 2026

      Sam,
      I get it, I lift too and eating meat is a very easy way to get your protein needs met. You CAN eat meat, just not too much. I get my allotment of meat and then use non meat protein sources like non fat plain Greek yogurt, lentils, protein shakes, etc. Yes, creatine is fine for kidney stone patients. Not more is even better, stay within the 5 grams.
      Jill

      Reply

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Jill Harris has been the #1 kidney stone nurse since 1998. After working with thousands of patients, she developed Kidney Stone Diet®, a suite of tools to help every patient take back their life and prevent kidney stones for good.

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