Source Library

References

Every numbered claim on this site resolves to one of the 30 sources below.

How citations work on LACTIVAE™

Superscript numbers next to a statistic or statement link directly to the entry that supports it. Bibliographic details were checked against PubMed and Crossref, and the “Cited for” line on each entry states exactly what the source is being used to support, so a reviewer can judge the match without re-reading the paper.

Where the full text is free, a copy is hosted here so links do not rot. Where a journal is paywalled, only the abstract is public, and that entry is flagged.

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Open access Full text free; PDF hosted
Public domain US government or pre-1929 work
Abstract only Paywalled; abstract on PubMed
Website Living web resource

13 of 30 sources have a hosted full-text PDF.
Machine-readable list: /api/references

Clinical & Epidemiological Evidence

  1. 1.
    Brick T, Hettinga K, Kirchner B, Pfaffl MW, Ege MJAbstract only

    The beneficial effect of farm milk consumption on asthma, allergies, and infections: from meta-analysis of evidence to clinical trial.

    J Allergy Clin Immunol Pract. 2020;8(3):878-889.e3.

    DOI: 10.1016/j.jaip.2019.11.017 · PMID: 31770653

    Cited for: Meta-analysis of 8 studies: raw farm milk in early life associated with lower odds of asthma (OR 0.58, 95% CI 0.49–0.69), i.e. a 42% reduction; also current wheeze (OR 0.66), hay fever (OR 0.68) and atopic sensitization (OR 0.76).

    Reviewer note: Authors state consumption of raw milk is strongly discouraged because of the risk of infection.

  2. 2.
    Loss G, Apprich S, Waser M, Kneifel W, Genuneit J, Büchele G, et al.Abstract only

    The protective effect of farm milk consumption on childhood asthma and atopy: the GABRIELA study.

    J Allergy Clin Immunol. 2011;128(4):766-773.e4.

    DOI: 10.1016/j.jaci.2011.07.048 · PMID: 21875744

    Cited for: GABRIELA: 8,334 school-aged children. Reported raw milk consumption inversely associated with asthma (aOR 0.59, 95% CI 0.46–0.74), atopy (aOR 0.74) and hay fever (aOR 0.51, 95% CI 0.37–0.69). Higher whey protein levels (BSA, α-lactalbumin, β-lactoglobulin) inversely associated with asthma; boiled farm milk showed no protective effect.

  3. 3.
    Waser M, Michels KB, Bieli C, Flöistrup H, Pershagen G, von Mutius E, et al.Abstract only

    Inverse association of farm milk consumption with asthma and allergy in rural and suburban populations across Europe.

    Clin Exp Allergy. 2007;37(5):661-670.

    DOI: 10.1111/j.1365-2222.2006.02640.x · PMID: 17456213

    Cited for: PARSIFAL: 14,893 children aged 5–13 in five European countries. Farm milk consumption inversely associated with asthma (aOR 0.74, 95% CI 0.61–0.88) and rhinoconjunctivitis (aOR 0.56, 95% CI 0.43–0.73), independent of other farm exposures.

  4. 4.
    Loss G, Depner M, Ulfman LH, van Neerven RJ, Hose AJ, Genuneit J, et al.Abstract only

    Consumption of unprocessed cow's milk protects infants from common respiratory infections.

    J Allergy Clin Immunol. 2015;135(1):56-62.

    DOI: 10.1016/j.jaci.2014.08.044 · PMID: 25441645

    Cited for: PASTURE birth cohort, 983 infants. Raw milk consumption inversely associated with rhinitis (aOR 0.71), respiratory tract infections (aOR 0.77), otitis (aOR 0.14) and fever (aOR 0.69); authors summarise this as a roughly 30% reduction in respiratory infections and fever. Lower C-reactive protein at 12 months (GMR 0.66).

  5. 5.
    Brick T, Schober Y, Böcking C, Pekkanen J, Genuneit J, Loss G, et al.Abstract only

    ω-3 fatty acids contribute to the asthma-protective effect of unprocessed cow's milk.

    J Allergy Clin Immunol. 2016;137(6):1699-1706.e13.

    DOI: 10.1016/j.jaci.2015.10.042 · PMID: 26792208

    Cited for: Mechanistic follow-up in the PASTURE cohort attributing part of the asthma-protective association to the ω-3 fatty acid content of unprocessed milk.

  6. 6.
    Baars T, Berge AC, Garssen J, Verster JCAbstract only

    Effect of raw milk consumption on perceived health, mood and immune functioning among US adults with a poor and normal health: a retrospective questionnaire based study.

    Complement Ther Med. 2019;47:102196.

    DOI: 10.1016/j.ctim.2019.102196 · PMID: 31780022

    Cited for: Self-reported health, mood and immune outcomes among US adult raw milk consumers.

    Reviewer note: Retrospective, self-report questionnaire design.

  7. 7.
    Mummah S, Oelrich B, Hope J, Vu Q, Gardner CDOpen access

    Effect of raw milk on lactose intolerance: a randomized controlled pilot study.

    Ann Fam Med. 2014;12(2):134-141.

    DOI: 10.1370/afm.1618 · PMID: 24615309 · PMCID: PMC3948760

    Cited for: Randomized crossover pilot (n=16): raw milk did NOT reduce lactose malabsorption or intolerance symptoms versus pasteurized milk. Cited as the reason the site makes no lactose-tolerance claim.

  8. 8.
    Butler MI, Bastiaanssen TFS, Long-Smith C, Berding K, Morkl S, Cusack AM, et al.Open access

    Recipe for a healthy gut: intake of unpasteurised milk is associated with increased Lactobacillus abundance in the human gut microbiome.

    Nutrients. 2020;12(5):1468.

    DOI: 10.3390/nu12051468 · PMID: 32438623 · PMCID: PMC7285075

    Cited for: Observational 12-week study (n=24): relative abundance of Lactobacillus increased significantly and was associated with unpasteurised dairy intake.

  9. 9.
    Cardin G, Poupet C, Bonnet M, Veisseire P, Ripoche I, Chalard P, et al.Open access

    A mechanistic study of the antiaging effect of raw-milk cheese extracts.

    Nutrients. 2021;13(3):897.

    DOI: 10.3390/nu13030897 · PMID: 33802038 · PMCID: PMC8000626

    Cited for: Freeze-dried raw goat-milk cheese increased maximum lifespan of C. elegans by 63% and activated the DAF-2/DAF-16 (insulin-like) pathway; cheese-lipid and water-soluble extracts increased oxidative-stress survival and reduced reactive oxygen species production in human leukocytes.

    Reviewer note: Nematode model organism and raw-milk CHEESE extracts, not fluid milk. No human longevity outcome.

Composition & Effects of Processing

  1. 10.
    Benbrook CM, Davis DR, Heins BJ, Latif MA, Leifert C, Peterman L, et al.Open access

    Enhancing the fatty acid profile of milk through forage-based rations, with nutrition modeling of diet outcomes.

    Food Sci Nutr. 2018;6(3):681-700.

    DOI: 10.1002/fsn3.610 · PMID: 29876120 · PMCID: PMC5980250

    Cited for: 1,163 US grass-fed milk samples over 3 years. Versus conventional milk: total ω-3 0.049 vs 0.020 g/100 g (≈147% higher), CLA 0.043 vs 0.019 g/100 g (≈126% higher), ω-6:ω-3 ratio 0.95 vs 5.77.

    Reviewer note: Compares GRASS-FED versus conventional feeding. It does not compare raw with pasteurized milk.

  2. 11.
    Macdonald LE, Brett J, Kelton D, Majowicz SE, Snedeker K, Sargeant JMAbstract only

    A systematic review and meta-analysis of the effects of pasteurization on milk vitamins, and evidence for raw milk consumption and other health-related outcomes.

    J Food Prot. 2011;74(11):1814-1832.

    DOI: 10.4315/0362-028X.JFP-10-269 · PMID: 22054181

    Cited for: Meta-analysis of 40 studies. Pasteurization significantly decreased vitamins B1, B2, C and folate; B6 not significantly changed; B12 and E decreased qualitatively; vitamin A increased. Authors conclude the effect on nutritive value is minimal because milk is not a major source of these vitamins.

  3. 12.
    Claeys WL, Cardoen S, Daube G, De Block J, Dewettinck K, Dierick K, et al.Abstract only

    Raw or heated cow milk consumption: review of risks and benefits.

    Food Control. 2013;31(1):251-262.

    DOI: 10.1016/j.foodcont.2012.09.035

    Cited for: Comprehensive review of pasteurization effects: no significant effect on mineral content or bioavailability; IgG largely heat-stable under HTST; indigenous enzymes (alkaline phosphatase, lipase, lactoperoxidase) inactivated; nutrient values used in the raw-versus-pasteurized comparison tables.

  4. 13.
    Peila C, Moro GE, Bertino E, Cavallarin L, Giribaldi M, Giuliani F, et al.Open access

    The effect of Holder pasteurization on nutrients and biologically-active components in donor human milk: a review.

    Nutrients. 2016;8(8):477.

    DOI: 10.3390/nu8080477 · PMID: 27490567 · PMCID: PMC4997390

    Cited for: Retention of immunoglobulins, lactoferrin and lysozyme under Holder, HTST and UHT processing.

    Reviewer note: Reviews donor HUMAN milk; extrapolation to bovine milk is by analogy.

  5. 14.
    Haas J, Kim BJ, Atamer Z, Wu C, Dallas DCAbstract only

    Effects of high-temperature, short-time pasteurization on milk and whey during commercial whey protein concentrate production.

    J Dairy Sci. 2025;108(1):257-271.

    DOI: 10.3168/jds.2024-25493 · PMID: 39343217

    Cited for: Reduction in lactoferrin, IgA, IgM and enzyme activity after commercial HTST pasteurization of bovine milk.

  6. 15.
    Heaney RPAbstract only

    Calcium, dairy products and osteoporosis.

    J Am Coll Nutr. 2000;19(2 Suppl):83S-99S.

    DOI: 10.1080/07315724.2000.10718088 · PMID: 10759135

    Cited for: Calcium bioavailability from dairy foods relative to supplements and non-dairy sources.

    Reviewer note: Replaces a previously cited Heaney paper whose title, volume and pages could not be verified.

  7. 16.
    Scholz-Ahrens KE, Ahrens F, Barth CAAbstract only

    Nutritional and health attributes of milk and milk imitations.

    Eur J Nutr. 2020;59(1):19-34.

    DOI: 10.1007/s00394-019-01936-3 · PMID: 30937581

    Cited for: Nutrient matrix effects and bioavailability of vitamins and minerals from whole milk versus isolated nutrients.

    Reviewer note: Replaces a previously cited 2011 citation whose title, volume and pages could not be verified.

  8. 17.
    U.S. Department of Agriculture, Agricultural Research ServiceWebsite

    FoodData Central, SR Legacy: Milk, whole, 3.25% milkfat, without added vitamin A and vitamin D (FDC ID 172217).

    USDA FoodData Central. 2019.

    Cited for: Per-serving vitamin and mineral amounts and % Daily Values in the Complete Nutritional Profile tables. The unfortified whole-milk entry is used because raw milk is not fortified. Per 244 g it lists vitamin A 395 IU, vitamin D 0.1 µg (≈5 IU), thiamin 0.11 mg, riboflavin 0.41 mg, folate 12 µg, B12 1.1 µg, calcium 276 mg, phosphorus 205 mg, iron 0.07 mg.

    Reviewer note: USDA lists 0 mg vitamin C for pasteurized whole milk; the raw-milk vitamin C value on the site comes from Claeys et al.

Safety & Foodborne Illness Surveillance

  1. 18.
    Stephenson MM, Coleman ME, Azzolina NAOpen access

    Trends in burdens of disease by transmission source (USA, 2005–2020) and hazard identification for foods: focus on milkborne disease.

    J Epidemiol Glob Health. 2024;14(3):787-816.

    DOI: 10.1007/s44197-024-00216-6 · PMID: 38546802 · PMCID: PMC11442898

    Cited for: CDC NORS data 2005–2020: deaths by food (cantaloupe 38, peanut butter 10, leafy greens 6, pasteurized dairy 5, raw milk 0–2); California zero reported raw-milk illnesses 2016–2020 despite retail sales; hospitalizations typically 0 and at most 10 per year nationally; concluding statement that the evidence conflicts with assumptions of zero risk for pasteurized milk and rising illness burden for raw milk.

    Reviewer note: Open access (CC BY 4.0).

  2. 19.
    Whitehead J, Lake BOpen access

    Recent trends in unpasteurized fluid milk outbreaks, legalization, and consumption in the United States.

    PLoS Curr. 2018;10:ecurrents.outbreaks.bae5a0fd685616839c9cf857792730d1.

    DOI: 10.1371/currents.outbreaks.bae5a0fd685616839c9cf857792730d1 · PMID: 30279996 · PMCID: PMC6140832

    Cited for: CDC outbreak data 2005–2016: controlling for population and consumption growth, the unpasteurized-milk outbreak rate effectively decreased by 74% since 2005 while legal distribution expanded.

    Reviewer note: PLoS Currents ceased publication; the local PDF is a print of the PubMed Central archive copy.

  3. 20.
    Sebastianski M, Bridger NA, Featherstone RM, Robinson JLOpen access

    Disease outbreaks linked to pasteurized and unpasteurized dairy products in Canada and the United States: a systematic review.

    Can J Public Health. 2022;113(4):569-578.

    DOI: 10.17269/s41997-022-00614-y · PMID: 35277846 · PMCID: PMC9262997

    Cited for: Listeria monocytogenes more likely the causative agent in pasteurized-dairy outbreaks; proportions of hospitalizations and deaths higher in pasteurized than unpasteurized outbreaks.

  4. 21.
    Coleman ME, Oscar TP, Negley TL, Stephenson MMOpen access

    Suppression of pathogens in properly refrigerated raw milk.

    PLoS One. 2023;18(12):e0289249.

    DOI: 10.1371/journal.pone.0289249 · PMID: 38085721 · PMCID: PMC10715650

    Cited for: Major bacterial pathogens did not grow in raw milk held at recommended refrigeration temperature; basis for the cold-chain (38–40 °F) handling guidance.

  5. 22.
    Dietert RR, Coleman ME, North DW, Stephenson MMOpen access

    Nourishing the human holobiont to reduce the risk of non-communicable diseases: a cow's milk evidence map example.

    Applied Microbiology. 2021;2(1):25-52.

    DOI: 10.3390/applmicrobiol2010003

    Cited for: Benefit–risk evidence map for raw cow's milk, including the human provocation pilot data cited in the risk–benefit discussion.

    Reviewer note: Open access at MDPI; automated download was refused, open via DOI.

  6. 23.
    Esser MB, Sherk A, Liu Y, Naimi TSPublic domain

    Deaths from excessive alcohol use — United States, 2016–2021.

    MMWR Morb Mortal Wkly Rep. 2024;73(8):154-161.

    DOI: 10.15585/mmwr.mm7308a1 · PMID: 38421934 · PMCID: PMC10907037

    Cited for: Approximately 178,000 US deaths per year from excessive alcohol use (2020–2021 average), used only as a comparative-risk anchor.

Regulatory & Public Health Guidance

  1. 24.
    U.S. Food and Drug AdministrationPublic domain

    The dangers of raw milk: unpasteurized milk can pose a serious health risk.

    FDA.gov. 2024.

    Cited for: FDA position that raw milk can harbor dangerous microorganisms; pathogen list (Campylobacter, Salmonella, E. coli O157:H7, Listeria); populations at highest risk. Basis for the Important Safety Information.

  2. 25.
    Centers for Disease Control and Prevention, Public Health Law ProgramPublic domain

    Raw milk research anthology.

    CDC.gov. 2024.

    Cited for: CDC summary of raw-milk outbreak literature and state legal frameworks.

  3. 26.
    Raw Milk InstituteWebsite

    Common standards for low-risk raw milk production and listed farmers.

    rawmilkinstitute.org. 2026.

    Cited for: Producer standards (testing frequency, cold chain, herd health) used in the quality checklist and questions-to-ask-your-farmer guidance.

  4. 27.
    Weston A. Price FoundationWebsite

    Real Milk Finder and state-by-state raw milk legal status.

    realmilk.com. 2026.

    Cited for: State legality categories and farm / herd-share locator.

Historical Sources

  1. 28.
    Porter CSPublic domain

    Milk diet as a remedy for chronic disease.

    Long Beach, CA: self-published. 1911;5th ed..

    Cited for: Historical context: the early-20th-century 'milk cure' era.

    Reviewer note: Historical document only. Nothing in it is presented as current medical evidence.

  2. 29.
    Schmid RBook

    The untold story of milk: the history, politics and science of nature's perfect food: raw milk from pasture-fed cows.

    NewTrends Publishing. 2009;Revised ed..

    Cited for: Historical narrative of pasteurization's introduction and the modern raw milk movement.

    Reviewer note: Advocacy book, not peer-reviewed.

  3. 30.
    Science History InstituteWebsite

    The lingering heat over pasteurized milk.

    Distillations magazine. 2009.

    Cited for: Why pasteurization was introduced; the swill-milk era and public-health history.

Reading the evidence responsibly

The allergy and asthma findings come from observational cohorts and cannot establish causation. The longevity finding is from a nematode model using cheese extracts. Grass-fed fatty-acid comparisons reflect what the cows ate, not whether the milk was pasteurized. The authors of several sources cited here explicitly advise against consuming raw milk because of infection risk.

LACTIVAE™ (raw milk, oral solution) is not FDA approved. This site is an educational demonstration project. See the Safety page and the Important Safety Information at the bottom of every page.

LACTIVAE™ (raw milk, oral solution) is not FDA approved. Raw milk may contain harmful bacteria. Not recommended for: Children under 5, adults over 65, pregnant women, or immunocompromised individuals. Click to read more