Why replace dairy? How?
If you think that “you need dairy for calcium”, then you have been misinformed.
Yes, you need calcium, but other foods, including certain vegetables, also have calcium. Parsley, broccoli, spinach, kale, almonds, sesame seeds, tahini (sesame butter), fenugreek, carob, and tofu all have calcium, depending on the soil where they were grown. So no, you do not need dairy for calcium.
Pasteurized, cow’s dairy (milk, cheese, and yogurt) has most nutrients removed during the processing and heat treatment. Also, be aware that much industrial dairy is from cows fed on growth hormones, antibiotics, and painkillers. Pasteurized, cow’s dairy can cause congested sinuses, mucus, or skin irritations in many people. If your sinuses are often congested, then why not try avoiding dairy for a week, and see how you feel?
Most dairy also tends to contain a protein called A1, which may be slightly toxic for some people, who break it down to an opioid peptide that can cause inflammation of the digestive system. The acidifying effect of dairy may cause the calcium to become lodged in your tissues and organs, according to the acid-alkaline balance.
The facts about dairy go beyond “lactose intolerance”. Lactose is a sugar (glucose + galactose) in dairy that requires an enzyme in the small intestine called lactase. Some people, particularly aging people, may produce little lactase. They are lactase-deficient. Other people may have been born with a lactase deficiency. Some people tolerate raw dairy better than pasteurized dairy, which is depleted of enzymes during the processing.
Some people tolerate goat or sheep dairy better than cow’s dairy. Without the nutrients found in raw milk, pasteurized, cow’s milk tends to form acids in the blood and tissues. An acidic environment can harbor pathogens, toxins, and lead to weight gain.
If you are not in good health, why not try avoiding dairy for a week, and then see how you feel? Dr. Peter D’Adamo, in his book “Eat Right 4 Your Type“, advises avoiding dairy, particularly if you have blood type O or A. This is also consistent with Dr. Michael Klaper, MD, a gung-ho vegan, who describes why to avoid dairy in this two-minute video here.
On the other hand, according to blood type eating, feta cheese, if made from goat’s dairy or sheep dairy, is beneficial for blood types B and AB. Irena Macri offers feta cheese recipes on her website, Cooked & Loved.
Again, beware pasteurized cow’s dairy. Carrageenan is a gum derived from seaweed that is often added to yogurt, ice cream, and confectionery made of dairy. Bovine growth hormone is injected into cows raised for conventional dairy. Transglutaminase, also known as meat gum, is added to many conventional dairy products to thicken them.
Substitutes for dairy
Dairy is most commonly milk, cheese, or yogurt. Almond, soy or coco milk are easy substitutes for cow’s milk. They may or may not be healthy for you. Legumes also have calcium. Soy milk is particularly suitable for blood type A, according to blood type eating. Grass-fed, A2-genetic cows can produce milk that is not inflammatory for some people. A2 refers to the breed of the cow.
For some people, though not for everybody, goat or sheep dairy, especially raw, can be a healthy substitute for pasteurized cow’s dairy. Some people are more sensitive than others to dairy of any sort, including goat or sheep dairy.
It is better to listen to your body. For example, to test your digestion, you could have a mono-meal of goat or sheep yogurt. You could then wait and see how feel one to four hours later. Beware that raw dairy can quickly become moldy or contaminated (without pasteurization).
You can easily test your own sensitivity to all dairy. First, avoid all dairy for one to three weeks. Then try goat or sheep dairy, such as feta cheese, if available, else cow’s dairy. Listen to your body. How do you respond? Does it cause you mucus in your sinus, indigestion, bloating, stomach pains, excess gas, constipation, or diarrhea? Even if you have drunk milk or eaten cheese since your childhood, you may still be sensitive or even intolerant to dairy without knowing it.
Can you find bones of healthy cows at your local butcher? If so, then boiling these bones, you can make your own bone broth, which has calcium.
Fermented foods are a part of many ancient cultures. They are a healthy substitute for dairy. They can stimulate the growth of healthy gut bacteria. Pasteurization reduces the quantity of healthy bacteria in fermented foods, such as sauerkraut (fermented cabbage). Not all fermented foods are healthy for everybody. You can also ferment your favorite vegetables, such as carrots or cucumbers (pickles).
Why Don’t Europeans Have the Same Reaction to Dairy?
Conclusion

If the dairy theory of strong bones were true, how do you explain the fact that in the countries where there is the greatest consumption of dairy (Scandinavia and North America), there is also the greatest incidence of weakened bones of aging people? What about magnesium and other mineral deficiencies?
In this four-minute video, Dr. Mark Hyman, MD, describes how dairy can even be dangerous for your health. Is he exaggerating? Maybe, but I suggest that you watch it and then decide. Dr. Hyman further briefly describes why to avoid dairy here. Dr. Amy Myers, MD, agrees with this conclusion here.
Cow’s milk allergy is the most common food allergy in children younger than five. Sixty-five percent of adults are lactose-intolerant. Five reasons to do without dairy are here.

Mother’s milk can be the best dairy. The human being is the only animal that drinks the milk of another species. We are also the only species that drinks milk after childhood. Is this what nature intended?
You might try cutting dairy for one to three weeks, and then see how you feel. You have nothing to lose. You may gain health. Some people digest goat or sheep dairy, such as feta cheese, better than others. Others digest raw milk or fermented raw milk better than others. According to blood type eating, blood types A and O are the least apt to digest certain dairy, while blood types B and AB are the most apt to digest certain dairy. Listen to your body, and know yourself.
Chris Kresser, an avid promoter of supplements, describes his opinion that dairy is not inflammatory to everybody.
References
Oski MD, Frank, “Don’t Drink Your Milk!“, Teach Services, 1993, review
Epstein, MD, Dr. Sam, “What’s In Your Milk?“, Trafford Publishing, 2007, related brief lecture
Levy MD JD, Dr. Thomas, “Death by Calcium“, Medfox, 2013, book reviews, topical video, 1:13
Thompson MD, Dr. Robert, “The Calcium Lie II: Your Doctor Doesn’t Know“, Take Charge, 2013
Schmid ND, Ron, “The Untold Story of Milk“, New Trends Publishing, 2009, related interview
Bateman, Brent, “Don’t Drink A1 Milk: The Type A1/A2 Milk Issue“, self-published, 2011
Woodford, Keith, “Devil in the Milk“, Chelsea Green Publishing, 2009, interview, related lecture by MD
Cohen, Robert, “Milk – The Deadly Poison“, Argus Publishing, 2008, presentation
Cohen, Robert, “Milk A-Z“, Argus, 2001
Keon, Joseph, “Whitewash: The Disturbing Truth About Cow’s Milk and Your Health“, New Society, 2010, video, online, interview
Douglass MD, Dr. William Campbell, “The Milk of Human Kindness Is Not Pasteurized“, Rhino, 2004, review, others
Douglass MD, Dr. William Campbell, “The Milk Book“, Rhino, 2004
Greger MD, Dr. Michael, “Dairy & Cancer“, :08 video
Ede MD, Dr. Georgia, “Should People Eat Dairy Products?“, diagnosisdiet.com, article
Axe DC, Dr. Josh, “Feta Cheese Nutrition: Is Feta Good or Bad for You?“, article
Davaasambuu & Sato: The possible role of female sex hormones in milk from pregnant cows in the development of breast, ovarian and corpus uteri cancers. Med Hypoth 2005;65(6):1028-37
Lanou et al: Should dairy be recommended as part of a healthy vegetarian diet? Counterpoint. Am J Clin Nutr 2009 May;89(5):1638S-1642S
Qin et al: Low-fat milk promotes the development of 7,12-dimethylbenz(A)anthracene (DMBA)-induced mammary tumors in rats. Intl J Canc 2004 July;110(4):491-96
Whiteley, Hooper, et al, Gluten- and casein-free dietary intervention for autism spectrum conditions, Frontiers in Human Neuroscience. 2012; 6: 344
Willett and Ludwig, Milk and Health, N Engl J Med. 2020 Feb 13;382(7):644-654. doi: 10.1056/NEJMra1903547.
McDougal MD, John, The Perils of Dairy, :77 video
Barnard MD, Neil, What the Dairy Industry Doesn”t Want You to Know, :55 video (vegan)
Hyman MD, Mark, “Dairy: 6 Reasons You Should Avoid It at all Costs“, :10 video
Hyman MD, Mark, “Why Most Everything We Were Told About Dairy Is Wrong“, :62 minute video
Hyman MD, Mark, “How Dairy Is Destroying Your Gut Health“, :47 video
Hyman MD, Mark, “ 3 Reasons You Should Avoid Most Dairy“, :40 video
Boham MD, Dr. Elizabeth, “Is Lactose Intolerance Causing Your Gut Issues?“, :25 video, transcript
Sonnenburg PhD, Dr. Erica, “Understanding The Microbiome“, Stanford University, 1:31 video
Strong MD, Dr. Eric, “An Approach to Chronic Diarrhea“, :16 video, compare
“Nestlé’s Darkest Secret: The Disturbing Truth“, MagnatesMedia, :23 video
“Milk: The White Lie We’ve All Been Sold“, :30 video
Greenmedinfo on dairy
Olivares M, Paz Díaz-Ropero M, Gómez N, Sierra S, Lara-Villoslada F, Martín R, Miguel Rodríguez J, Xaus J., “Dietary deprivation of fermented foods causes a fall in innate immune response. Lactic acid bacteria can counteract the immunological effect of this deprivation.”, J Dairy Res. 2006 Nov;73(4):492-8. Epub 2006 Sep 21. PMID: 16987435.
Kim, B., Minsu Hong, V., Yang, J., et al. (2016). “A Review of fermented foods with beneficial effects on brain and cognitive function“, Prev Nutr Food Sci, 21(4), 297-309.
Tillisch K, Labus J, Kilpatrick L, et al. “Consumption of fermented milk product with probiotic modulates brain activity“. Gastroenterology. 2013;144(7):1394-1401.e14014. doi:10.1053/j.gastro.2013.02.043.
Victoria Bell, Jorge Ferrão, Lígia Pimentel, Manuela Pintado, and Tito Fernandes , “One Health, Fermented Foods, and Gut Microbiota“, Foods. 2018 Dec; 7(12): 195.
“How to make your own almond, nut, rice, and seed milks“, herbshealthhappiness.com
Matthews, Julie, “Gluten-Free and Dairy-Free Diet for Autism“, article
NotMilk – 2002 compilation of related online articles
NoMilk – since 1996, articles on lactose maldigestion, milk allergy, and casein intolerance
Cheraskin MD DMD, Dr. Emanuel, “The Myths of Milk“, Journal of Orthomolecular Medicine, Volume 9, 3, 1994, pp. 151-156
Osansky DC, Dr. Eric, “Does dairy need to be avoided in those with Graves’ disease and Hashimoto’s?“, :16 podcast
Testing for lactose malabsorption and intolerance, using a hydrogen breath test, Filippo Scevola, University of Turin