Is Almond Milk Bad For Kidney Stones?

MAYO CLINIC, DEAR: What makes almond milk different from ordinary milk? I used to have calcium oxalate kidney stones every couple of years when I drank ordinary milk; but, after I quit drinking dairy, the kidney stones vanished. I’m afraid to reintroduce dairy, so I’m wondering if drinking almond milk will help.

ANSWER: It appears that your concern with milk and other dairy products is that the calcium they contain may encourage the formation of additional kidney stones. People who have experienced calcium oxalate kidney stones, in reality, require a specific quantity of calcium in their diet. Almond milk and other plant-based milks like soy milk include calcium, but they also contain oxalate. People who have had calcium oxalate stones in the past are often advised to avoid oxalate-rich meals. Cow’s milk is a wonderful alternative for you because it is free of oxalate and contains the calcium you require.

Calcium oxalate kidney stones occur when urine contains more of these chemicals than the urine’s fluid can dilute. Calcium and oxalate crystallize when this happens. At the same time, the urine may be deficient in chemicals that prevent crystals from adhering to one another, producing an ideal environment for kidney stones to form.

It may seem logical that since kidney stones are made up of calcium and oxalate, avoiding both should help. Calcium, on the other hand, is an essential component of your diet. Not only does your body require it to keep your bones healthy, but it also aids in blood pressure regulation and muscular performance. Oxalate is a naturally occurring chemical that can be found in a wide variety of foods. Oxalate levels are high in some fruits and vegetables, as well as nuts and chocolate. Oxalate is also produced by your liver.

Getting the proper quantity of calcium is important for preventing the formation of calcium oxalate stones. A average daily calcium intake of 1,000 to 1,200 mg is recommended. At each meal, consume calcium-rich foods or beverages to reduce the amount of oxalate absorbed into your system, lowering your chance of developing new kidney stones.

Calcium should be obtained from diet rather than calcium supplements for the best stone avoidance. When it comes to calcium-rich foods, dairy products are at the top of the list. To find out how much calcium is in these and other beverages and foods, look at the Nutrition Facts label.

There are other adjustments you may do to lower your risk of calcium oxalate kidney stones in addition to receiving the proper quantity of calcium. Drinking enough of water and other fluids, for example, is critical. Each hour you’re awake, drink 8 to 10 ounces of liquid. Examining your pee is the simplest technique to determine whether you’ve had enough fluids. It should be almost self-evident.

You may also need to limit your intake of oxalate-rich foods. Unfortunately, the amount of oxalate in food is not stated on the label. Certain fruits, vegetables, and other plant foods, such as nuts, contain the largest quantities of oxalate. Oxalate levels are often low in meats, eggs, dairy products, white rice, and pasta. Consider consulting with a nutritionist to assess your diet if your health care physician advises you to limit oxalate-rich foods.

Sugar and sodium both increase the chance of kidney stones, therefore cutting them out of your diet will assist. Finally, eating too much meat, chicken, or fish might lead to kidney stones. Limit yourself to 3 ounces of these foods for your noon meal and 3 ounces for your nighttime supper.

What kind of milk is best for removing kidney stones?

  • Every 24 hours, drink at least 2.5 to 3 litres of fluid. Aim for at least 10 mugs or 3.5 pints every day. Tea, coffee, milk, and diluted low-sugar juice or flavored drinks are all acceptable alternatives to water. The single most critical step in avoiding kidney stones is to stay hydrated. Drink consistently and well before you feel thirsty out of habit. Begin your day with a full glass of water. Bring a litre bottle of anything you enjoy to work and consume at least two of these bottles per day. If you work in a hot setting, you should drink more.
  • Sugary drinks should be consumed in moderation. Don’t drink sugary drinks like regular Cola, Pepsi, energy drinks, lemonade, or milkshakes that may contain a lot of fructose corn syrup. Dietary fructose in excess has a strong link to calcium oxalate kidney stones. Diet or sugar-free carbonated beverages are OK.
  • Consume dairy products and drink milk. Stones are more common in people who do not drink milk or eat dairy foods. Milk also contains calcium, which helps to avoid bone weakening (osteoporosis) and hip fractures later in life. Skimmed milk, 1 percent or semi-skimmed milk, and low-fat products provide the same amount of calcium and are just as effective at preventing stones as whole milk, but have less fat. Check the calcium content of milk and dairy foods on the labels. Calcium intake for adults should be between 700 and 1200 milligrams per day.
  • Alcohol should be consumed in moderation or not at all. Although alcohol prevents calcium stones as well as water, beer and spirits increase the risk of gout kidney stones, so you should avoid them if you have gout stones. Wine, on the other hand, is usually safe to drink in moderation even if you have gout. Gout is nine times more common in men than in women, and males account for 20% of all kidney stones while women account for only 5%. Consume alcohol in moderation.
  • Before going to bed, have a drink. If you can tolerate getting up once or twice during the night to urinate, drink fluid before bed. Stones are most likely to form at night when you are not drinking and are quite still.
  • If the foregoing does not help, drink an additional 500ml of natural orange juice (from concentrate or fresh, not squash) or 60ml of lemon juice diluted in a litre of water before bed for recurring stone formers (more than one a year). Although these drinks do not dissolve calcium stones, they do contain a considerable amount of potassium citrate, which is excreted in the urine and aids in the prevention of calcium oxalate and urate stones in the first place. If you have diabetes, lemon juice diluted in water has a lower sugar content than orange juice, depending on the brand.
  • Follow the NHS’s recommendations for a healthy diet. The NHS Eat Well Food Wheel is a great tool for determining the relative proportions of the various food groups we should consume on a daily basis. Pay special attention to consuming no more than 6 grams of salt per day and no more than 70 grams of red or processed meat each day. Sausages, bacon, ham, salami, and pates are examples of processed meat that have been preserved by smoking, curing, salting, or adding preservatives. This will also help to reduce the risk of colon cancer, which is linked to eating too much processed meat.
  • Maintain a healthy body mass index (BMI). Obesity (defined as a BMI of 30 or more) doubles the risk of kidney stone recurrence in women and raises the risk by 30% in men. Slowly lose weight by eating a healthy diet, increasing your brisk walking, following the NHS weight loss plan, or seeing your doctor.
  • Reduce your oxalate consumption (probably not applicable to women under 35). Eat spinach, swiss chard, rhubarb, and beets no more than twice a week. These foods have a lot of oxalate. Excess vitamin C supplementation (less than 1000mg per day) are converted to oxalate and should be avoided. Diabetics pass much more oxalate in their urine than non-diabetics, so if you keep your diabetes under control with a healthy diet and regular monitoring, you may be able to lower your oxalate levels.
  • Reduce your intake of processed foods by eating five fruits and vegetables every day. Salt, added sugar, and fat are commonly included in processed foods. Potassium is generally higher in unprocessed foods, and there is evidence that patients who consume up to five pieces of these foods per day have fewer kidney stones in the long run. Potassium is found in dairy (milk or yoghurt), nuts and seeds (particularly peanuts, sunflower seeds, and hazelnuts), all types of beans, vegetables (especially carrots, cabbage, and squash), tomatoes, starchy foods (including pasta, potatoes, and wholemeal bread), fish, and pork, among other things.

While hydration and nutrition are crucial, at least 1% of kidney stones have a serious underlying medical reason, such as hyperparathyroidism (particularly in women) or cysteinuria, which is inherited. To prevent recurring stone formation, gout and recurrent infections are common related conditions that require independent investigation and treatment.

Please remember that this advise only pertains to adults with kidney stones, not children.


The recommendations are based on a range of sources, including randomised trials (Pak).

and Borghi), epidemiological investigations in the future (Curhan), and laboratory work

(Stickler), as well as the US Department of Agriculture’s food listings

(website). In patients with severe kidney disease, a high potassium diet can be harmful.

If you have renal disease or are on dialysis, you should stick to a low-fat diet.

potassium-rich diet Mr Jonathan Ord’s personal advise is contained in this pamphlet.

who is a member of the British Association of Urological Surgeons but is not a member of the British Association of Urological Surgeons

the British Association of Urological Surgeons’ official guidance pamphlet

(For more information, read their website or the NICE guideline 2019). However, the most of the points are valid.

Other guidance booklets have been prepared in a similar manner.

Is it true that almond milk is unhealthy for your kidneys?

They’re also a rich source of protein and a natural supplier of phosphorus and potassium.

1 cup (240 mL) whole milk, for example, contains 222 mg of phosphorus and 349 mg of potassium (20).

However, excessive dairy consumption, when combined with other phosphorus-rich foods, can be harmful to bone health in people with kidney disease.

Milk and dairy products are frequently suggested for healthy bones and muscle health, so this may come as a surprise.

Too much phosphorus ingestion, on the other hand, can generate a buildup of phosphorus in the blood, which can remove calcium from your bones if your kidneys are impaired. This can thin and weaken your bones over time, increasing your risk of bone breaking or fracture (21).

Protein is also abundant in dairy products. A cup of whole milk (240 mL) has roughly 8 grams of protein (20).

To minimize a buildup of protein waste in the blood, it may be necessary to reduce dairy consumption.

Unenriched rice milk and almond milk are dairy alternatives that are lower in potassium, phosphorus, and protein than cow’s milk, making them an excellent substitute for milk while on a renal diet.

Dairy products are heavy in phosphorus, potassium, and protein, hence they should be consumed in moderation on a renal diet. Despite its high calcium level, milk’s phosphorus content may cause bone weakness in people who have kidney illness.

Is almond milk oxalate-rich?

Almond milk isn’t on our Harvard oxalate list, unfortunately.

Almonds, on the other hand, are.

A quarter cup of almonds has a whopping 122mg of oxalate.

Because oxalate is water soluble, there’s a good chance that oxalate from almonds will end up in almond milk.

Almond milk is on our list of foods rich in oxalate.

For those with kidney stones, I usually prefer cow’s milk over milk substitutes.

Calcium isn’t naturally abundant in milk replacements.

Instead, calcium is given to them as a supplement.

Calcium supplements, rather than naturally occurring calcium, have been demonstrated to result in greater urine calcium in several studies.


As a result, it’s possible that milk replacements will elevate urine calcium levels even higher than cow’s milk.

Of course, not everyone has access to cow’s milk.

Calcium from milk replacements is significantly better than no calcium at all if you cannot tolerate cow’s milk or avoid it for religious, cultural, or environmental reasons.

Oat or rice milk, rather than almond milk, are lower in oxalate milk alternatives for persons with renal stones.

Is there a lot of oxalate in eggs?

Eggs have a low oxalate content! As a result, you don’t have to give them up if you’re trying to eat a low-oxalate diet. It’s difficult to say how many mg of oxalates are in eggs, but since they’re in the low group, you may presume they’re under 10 mg per serving.

This isn’t to say you should eat eggs for every meal; the oxalates will pile up quickly. However, unlike other high-oxalate diets, eggs will not cause you to develop kidney stones.

Almonds lower oxalates in a number of ways.

On the other hand, blanching, autoclaving, and roasting each reduced oxalate content by 13.3-33.3 percent, 46.7-86.7 percent, and 86.7-93.3 percent. The fact that oxalate is thermally labile in nature could explain the greater oxalate loss in blanched, autoclaved, and roasted almond kernels.

What is the fastest way to dissolve kidney stones?

What Helps Kidney Stones Dissolve Quickly? Acetic acid in apple cider vinegar aids in the dissolution of kidney stones. Apple cider vinegar, in addition to cleansing the kidneys, can help relieve any pain produced by the stones. Furthermore, water and lemon juice can aid in the flushing of the stones and the prevention of new kidney stones.

Is milk safe to drink if you have kidney stones?

There is no one-size-fits-all diet for stone avoidance. The majority of diet suggestions are based on stone kinds and are tailored to each individual.

The most prevalent stones are calcium oxalate stones.

Many foods, including fruits and vegetables, nuts and seeds, grains, legumes, and even chocolate and tea, contain oxalate. Peanuts, rhubarb, spinach, beets, Swiss chard, chocolate, and sweet potatoes are some examples of foods high in oxalate. People who develop calcium oxalate stones, the most common type of kidney stone, may benefit by limiting their intake of these items.

During a meal, combine calcium-rich foods like milk, yogurt, and some cheese with oxalate-rich items. Before reaching the kidneys, oxalate and calcium from meals are more likely to bind together in the stomach and intestines. Kidney stones will be less prone to occur as a result of this.

Calcium is not the enemy, although it has a terrible reputation! This is most likely related to the misconception that calcium is the main cause of calcium-oxalate stones, which is attributable to its name. Kidney stones are more likely to occur if you eat a low-calcium diet.

Don’t cut down on your calcium intake. Reduce your sodium intake and match calcium-rich foods with oxalate-rich foods in your diet. Calcium intake of 1000-1200 mg per day is recommended to prevent calcium stones (you can eat 3 servings of dairy products with meals to meet the recommendation).

You lose more calcium in your urine when you consume too much sodium. Because sodium and calcium share the same transport system in the kidney, eating high sodium diets causes calcium leakage in the urine. As a result, a high-sodium diet can raise your risk of getting another stone. Canned or commercially processed meals, as well as restaurant-prepared and quick foods, are all sources of “hidden” salt.

You can reduce your salt consumption by eating fresh, low-sodium foods, which can help to reduce calcium leaks in the urine and regulate blood pressure if you have high blood pressure.

Another prevalent stone is uric acid stones.

Purines are a natural chemical component found in abundance in red meat, organ meats, and shellfish. A high purine consumption leads to increased uric acid synthesis and a greater acid load for the kidneys to remove. More acidic urine results from increased uric acid excretion. Urine with a high acid content makes it simpler for uric acid stones to develop.

Reduce your intake of high-purine meals including red meat, organ meats, beer/alcoholic beverages, meat-based gravies, sardines, anchovies, and shellfish to avoid uric acid stones. Maintain a nutritious diet consisting primarily of fruits and vegetables, whole grains, and low-fat dairy products. Limit your intake of sugar-sweetened foods and beverages, particularly those containing high fructose corn syrup. Avoid short-term diets and limit alcohol consumption because they can raise uric acid levels in the blood. Urine acidity can be reduced by reducing animal-based protein consumption and increasing fruit and vegetable consumption, which may minimize the risk of uric acid stone formation.

What is it about almond milk that is bad for you?

Almond milk is low in protein, lipids, and nutrients necessary for an infant’s growth and development. Furthermore, many processed kinds contain sugar, salt, flavors, gums, and carrageenan, among other things.