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Frontiers in nutrition2025; 12; 1443031; doi: 10.3389/fnut.2025.1443031

Chemical composition, physical properties, and immunomodulating study of mare’s milk of the Adaev horse breed from Kazakhstan.

Abstract: Mare's milk is recognized for its nutritional and immunomodulatory properties, making it a promising functional food. Furthermore, mare's milk is characterized by anti-carcinogenic and antiviral attributes, which have incited considerable scientific inquiry. This study investigates the chemical composition, immune-modulating effects, and physiological impact of Adaev horse milk supplementation in a -infected Wistar rat model. Eighteen male rats were divided into three groups: a control group (GC-1) receiving standard chow, a low-dose supplementation group (LDM-2) receiving 0.1 g of lyophilized mare's milk, and a high-dose group (HDM-3) receiving 1.5 g of lyophilized mare's milk. SDS-PAGE analysis revealed that Adaev horse milk is rich in whey proteins and has lower casein content, enhancing protein digestibility and bioavailability. HILIC-MS identified key sialylated oligosaccharides [lactose, 3'-sialyllactose (3'SL), 6'-sialyllactose (6'SL), 3'-α-sialyl-N-acetyllactosamine (3'SLN), sialyllacto-N-tetraose a (LSTa), sialyllacto-N-tetraose b (LSTb), and sialyllacto-N-tetraose c (LSTc)], suggesting potential prebiotic and immunomodulatory effects. Blood serum analysis demonstrated increased total protein levels in supplemented groups, with significant alterations in albumin/globulin ratios, creatinine, and enzyme activity. Histological examination of lung tissues indicated that high-dose supplementation reduced inflammatory damage, improved tissue integrity, and enhanced immune recovery. These findings suggest that Adaev horse milk supplementation modulates immune responses, improves metabolic and hematological parameters, and mitigates pneumonia-induced tissue damage, highlighting its potential as a functional dietary supplement with immunotherapeutic benefits.
Publication Date: 2025-04-28 PubMed ID: 40357039PubMed Central: PMC12066533DOI: 10.3389/fnut.2025.1443031Google Scholar: Lookup
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  • Journal Article

Summary

This research summary has been generated with artificial intelligence and may contain errors and omissions. Refer to the original study to confirm details provided. Submit correction.

The research study examines the immune-enhancing and nutritional benefits of the milk produced by the Adaev horse breed in Kazakhstan. The study specifically evaluated how the milk influenced the health and immunity of rats infected with a particular pathogen.

Methodology

  • The researchers used 18 male rats infected with an unidentified pathogen for the study. These rats were split into three groups, with each group getting a different diet. The first group (GC-1) served as a control and received standard rodent food, the second group (LDM-2) received 0.1 grams of freeze-dried (lyophilized) Adaev mare’s milk, and the third group (HDM-3) received 1.5 grams of the same type of milk.

Analysis of Milk

  • The team applied SDS-PAGE, a common technique for protein analysis, to ascertain the protein composition of Adaev horse milk. The milk proved to be rich in whey proteins and had lower levels of casein, indicating that it is highly digestible and bioaccessible.
  • The researchers also used Hydrophilic Interaction Liquid Chromatography with Mass Spectrometry (HILIC-MS) to examine the milk’s sugar content. They discovered sialylated oligosaccharides (complex sugars), hinting at potential prebiotic and immune-enhancing effects.

Results and Findings

  • Blood serum tests performed on the rats showed a rise in total protein levels in the groups provided with Adaev mare’s milk. Notable changes also happened in albumin to globulin ratios, creatinine levels, and enzyme activity.
  • The team performed a histological (microscopic) study of lung tissues in the rats. They found that the rats getting a high dose of Adaev mare’s milk had reduced inflammatory damage, improved tissue structure, and enhanced immune recovery compared to the other groups.

Conclusions

  • Through the results, the study demonstrated that supplementation with Adaev horse milk has a positive impact on immune response, metabolic and hematological (blood-related) parameters, and has the capacity to lessen damage induced by pneumonia.
  • The findings from this research position Adaev horse milk as a potential functional dietary supplement with benefits for immune therapy.

Cite This Article

APA
Kossaliyeva G, Rysbekuly K, Zhaparkulova K, Kozykan S, Li J, Serikbayeva A, Shynykul Z, Zhaparkulova M, Yessimsiitova Z. (2025). Chemical composition, physical properties, and immunomodulating study of mare’s milk of the Adaev horse breed from Kazakhstan. Front Nutr, 12, 1443031. https://doi.org/10.3389/fnut.2025.1443031

Publication

ISSN: 2296-861X
NlmUniqueID: 101642264
Country: Switzerland
Language: English
Volume: 12
Pages: 1443031
PII: 1443031

Researcher Affiliations

Kossaliyeva, Gaukhar
  • College of Food Science and Engineering, Northwest A & F University, Xianyang, China.
Rysbekuly, Kaster
  • Department of Biotechnology, Faculty of Biology and Biotechnology, Al-Farabi Kazakh National University, Almaty, Kazakhstan.
Zhaparkulova, Karlygash
  • School of Pharmacy, S.D. Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan.
Kozykan, Sabira
  • Department of the Technology of Food Products and Food Safety, Faculty of the Zooengineering and Food Production Technology, Kazakh National Agrarian Research University, Almaty, Kazakhstan.
Li, Juxiu
  • College of Food Science and Engineering, Northwest A & F University, Xianyang, China.
Serikbayeva, Assiya
  • Department of the Technology of Food Products and Food Safety, Faculty of the Zooengineering and Food Production Technology, Kazakh National Agrarian Research University, Almaty, Kazakhstan.
Shynykul, Zhanserik
  • Higher School of Medicine, Al-Farabi Kazakh National University, Almaty, Kazakhstan.
Zhaparkulova, Maira
  • Pulmonary Therapy Department, National Scientific Center of Phthisiopulmonology, Almaty, Kazakhstan.
Yessimsiitova, Zura
  • Department Biodiversity and Bioresources, al-Farabi Kazakh National University, Almaty, Kazakhstan.

Conflict of Interest Statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

References

This article includes 68 references
  1. Aimen A, Moldasheva A, Dossymova O, Atasheva D, Aimenova S. Current status of dairy products in the republic of Kazakhstan. Open J Bus Manage (2022) 10:2432–41.
    doi: 10.4236/ojbm.2022.105122google scholar: lookup
  2. Górska-Warsewicz H, Rejman K, Laskowski W, Czeczotko M. Milk and dairy products and their nutritional contribution to the average Polish diet. Nutrients (2019) 11:1771.
    doi: 10.3390/nᄈ1771pmc: PMC6723869pubmed: 31374893google scholar: lookup
  3. Vedovato GM, Vilela S, Severo M, Rodrigues S, Lopes C, Oliveira A. Ultra-processed food consumption, appetitive traits, and BMI in children: a prospective study. Br J Nutr (2021) 125:1427–36.
    doi: 10.1017/S0007114520003712pubmed: 32962770google scholar: lookup
  4. Garvey SM, Mah E, Blonquist TM, Kaden VN, Spears JL. The probiotic Bacillus subtilis BS50 decreases gastrointestinal symptoms in healthy adults: a randomized, double-blind, placebo-controlled trial. Gut Microbes (2022) 14:2122668.
  5. Koilybayeva M, Shynykul Z, Ustenova G, Abzaliyeva S, Alimzhanova M, Amirkhanova A. Molecular characterization of some Bacillus species from vegetables and evaluation of their antimicrobial and antibiotic potency. Molecules (2023) 28:3210.
    doi: 10.3390/molecules28073210pmc: PMC10095821pubmed: 37049972google scholar: lookup
  6. Musaev A, Sadykova S, Anambayeva A, Saizhanova M, Balkanay G, Kolbayev M. Mare's milk: composition, properties, and application in medicine. Arch Razi Inst (2021) 76:1125–35.
  7. Pietrzak-Fiećko R, Kamelska-Sadowska AM. The comparison of nutritional value of human milk with other mammals' milk. Nutrients (2020) 12:1404.
    doi: 10.3390/nህ1404pmc: PMC7284997pubmed: 32422857google scholar: lookup
  8. Debashree R, Aiqian Y, Moughan PM, Singh H. Composition, structure, and digestive dynamics of milk from different species—a review. Front Nutr (2020) 7:577759.
    doi: 10.3389/fnut.2020.577759pmc: PMC7573072pubmed: 33123547google scholar: lookup
  9. Markiewicz-Keszycka M, Wójtowski J, Czyżak-Runowska G, Kuczyńska B, Puppel K, Krzyżewski J. Concentration of selected fatty acids, fat-soluble vitamins, and β-carotene in late lactation mares' milk. Int Dairy J (2014) 38:31–6.
  10. Faccia M, D'Alessandro AG, Summer A, Hailu Y. Milk products from minor dairy species: a review. Animals (2020) 10:1260.
    doi: 10.3390/ani10081260pmc: PMC7460022pubmed: 32722331google scholar: lookup
  11. Barłowska J, Polak G, Janczarek I, Tkaczyk E. The influence of selected factors on the nutritional value of the milk of cold-blooded mares: the example of the Sokólski breed. Animals (2023) 13:1152.
    doi: 10.3390/ani13071152pmc: PMC10093385pubmed: 37048410google scholar: lookup
  12. Holmes AD, Spelman AF, Smith CT, Kuzmeski JW. Composition of mares' milk as compared with that of other species. J Dairy Sci (1947) 30:385–95.
  13. Polish Committee for Standardization. Milk—Determination of nitrogen content—Part 3: Block-digestion method (semi-micro rapid routine method). Warsaw, Poland: Polish Committee for Standardization; (2008).
  14. Kazimierska K, Kalinowska-Lis U. Milk proteins—their biological activities and use in cosmetics and dermatology. Molecules (2021) 26:3253.
    doi: 10.3390/molecules26113253pmc: PMC8197926pubmed: 34071375google scholar: lookup
  15. Park YW. Bioactive Components in Milk and Dairy Products. Ames, IA: Wiley-Blackwell; (2009).
  16. Reiter AS, Sarah AR. Lactation in horses. Anim Front (2023) 13:96–100.
    doi: 10.1093/af/vfad003pmc: PMC10266743pubmed: 37324210google scholar: lookup
  17. Walstra P, Wouters JTM, Geurts TJ. Dairy Science and Technology, 2nd Edn. Boca Raton: CRC Press; (2006).
  18. Hachana Y. Arabian mare's milk characterisation and clotting ability. J Food Sci Technol (2020) 59:1840–6.
    doi: 10.1007/s13197-021-05196-0pmc: PMC9046472pubmed: 35531404google scholar: lookup
  19. Csapó-Kiss Z, Stefler J, Martin T, Makray S, Csapó J. Composition of mares' colostrum and milk: protein content, amino acid composition, and contents of macro and micro-elements. Int Dairy J (1995) 5:403–15.
  20. Kushugulova A, Kozhakhmetov S, Sattybayeva R, Nurgaziyeva A, Ziyat-Zhumagazy A, Yadav H. Mare's milk as a prospective functional product. Funct Foods Health Dis (2018) 8:537–43.
    doi: 10.31989/ffhd.v8i11.528google scholar: lookup
  21. Fotschki J, Szyc AM, Laparra JM, Markiewicz LH, Wróblewska B. Immunomodulating properties of horse milk administered to mice sensitized to cow milk. J Dairy Sci (2016) 99:9395–404.
    doi: 10.3168/jds.2016-11499pubmed: 27771084google scholar: lookup
  22. Andersen JH, Osbakk SA, Vorland LH, Traavik T, Gutteberg TJ. Lactoferrin and cyclic lactoferricin inhibit the entry of human cytomegalovirus into human fibroblasts. Antiviral Res (2001) 51:141–9.
    doi: 10.1016/S0166-3542(01)00146-2pubmed: 11431038google scholar: lookup
  23. Pieszka M, Łuszczyński J, Zamachowska M, Augustyn R, Długosz B, Hedrzak M. Is mare milk an appropriate food for people? A review. Ann Anim Sci (2016) 16:33–51.
    doi: 10.1515/aoas-2015-0041google scholar: lookup
  24. Benkerroum N. Antimicrobial activity of lysozyme with special relevance to milk. Afr J Biotechnol (2008) 7:4856–67.
    doi: 10.5897/AJB08.072google scholar: lookup
  25. Guri A, Paligot M, Crèvecoeur S, Piedboeuf B, Claes J, Daube G. In vitro screening of mare's milk antimicrobial effect and antiproliferative activity. FEMS Microbiol Lett (2016) 363:fnv234.
    doi: 10.1093/femsle/fnv234pubmed: 26656278google scholar: lookup
  26. Mariani P, Summer A, Martuzzi F, Formaggioni P, Sabbioni A, Catalano AL. Physicochemical properties, gross composition, energy value, and nitrogen fractions of Halflinger nursing mare milk throughout six lactation months. Anim Res (2001) 50:415–25.
    doi: 10.1051/animres:2001140google scholar: lookup
  27. Kücükcetin A, Yaygin H, Hinrichs J, Kulozik U. Adaptation of bovine milk towards mares' milk composition by means of membrane technology for koumiss manufacture. Int Dairy J (2003) 13:945–51.
  28. Pagliarini E, Solaroli G, Peri C. Chemical and physical characteristics of mare's milk. Ital J Food Sci (1993) 4:323–32.
  29. Fusco V, Chieffi D, Fanelli F, Logrieco AF, Cho GS, Kabisch J. Microbial quality and safety of milk and milk products in the 21st century. Compr Rev Food Sci Food Saf (2020) 19:2013–49.
    doi: 10.1111/1541-4337.12568pubmed: 33337106google scholar: lookup
  30. Hogenboom JA, Pellegrino L, Sandrucci A, Rosi V, D'Incecco P. Invited review: hygienic quality, composition, and technological performance of raw milk obtained by robotic milking of cows. J Dairy Sci (2019) 102:7640–54.
    doi: 10.3168/jds.2018-16013pubmed: 31255272google scholar: lookup
  31. Friman G, Ilbäck NG, Beisel WR. Effects of Streptococcus pneumoniae, Salmonella typhimurium, and Francisella tularensis infections on oxidative, glycolytic, and lysosomal enzyme activity in red and white skeletal muscle in the rat. Scand J Infect Dis (1984) 16:111–9.
    doi: 10.3109/13813458409068416pubmed: 6320357google scholar: lookup
  32. Smagulov S. Osteometric study of some structure peculiarities of metapodium bones in the Adaev horse. Trudy Instituta Eksp Biologii Akad nauk Kazakhskoi SSR (1986) 8:143–51.
  33. Dikko M, Bello SO, Chika A, Mungadi IA, Sarkingobir Y. Effect of tamsulosin use on plasma insulin status in benign prostatic hyperplasia patients in Sokoto, Nigeria. J Appl Sci Environ Manage (2020) 24:543–8.
    doi: 10.4314/jasem.v24i4.1google scholar: lookup
  34. Cais-Sokolińska D, Teichert J, Gawałek J. Foaming and other functional properties of freeze-dried mare's milk. Foods (2023) 12:2274.
    doi: 10.3390/foods12112274pmc: PMC10252716pubmed: 37297518google scholar: lookup
  35. Hill D, Sugrue I, Arendt E, Hill C, Stanton C, Ross RP. Recent advances in microbial fermentation for dairy and health. F1000Res (2017) 6:751.
  36. Marsh AJ, Hill C, Ross RP, Cotter PD. Fermented beverages with health-promoting potential: past and future perspectives. Trends Food Sci Technol (2014) 38:113–24.
  37. Francis FJ. Quality as influenced by color. Food Qual Prefer (1995) 6:149–55.
  38. Bierzuńska P, Cais-Sokolińska D, Yigit A. Storage stability of texture and sensory properties of yogurt with the addition of polymerized whey proteins. Foods (2019) 8:548.
    doi: 10.3390/foods8110548pmc: PMC6915489pubmed: 31689896google scholar: lookup
  39. International Organization for Standardization. Milk and Milk Products—Guidance on Sampling. IDF Bulletin N° 42. Brussels, Belgium: International Dairy Federation; (2008).
  40. International Organization for Standardization. Milk—determination of freezing point—thermistor cryoscope method (Reference method). Geneva, Switzerland: International Organization for Standardization; (2009).
  41. Cais-Sokolińska D, Danków R, Bierzuńska P, Kaczyński ŁK, Chudy S, Teichert J. Freezing point and other technological properties of milk of the Polish Coldblood horse breed. J Dairy Sci (2018) 101:9637–46.
    doi: 10.3168/jds.2018-15012pubmed: 30197135google scholar: lookup
  42. Kristo E, Biliaderis CG, Tzanetakis N. Modelling of rheological, microbiological, and acidification properties of a fermented milk product containing a probiotic strain of Lactobacillus paracasei. Int Dairy J (2003) 13:517–28.
  43. Gaiani C, Boyanova P, Hussain R, Murrieta Pazos I, Karam MC, Burgain J. Morphological descriptors and colour as a tool to better understand rehydration properties of dairy powders. Int Dairy J (2011) 7:462–9.
  44. Mainville I, Montpetit D, Durand N, Farnworth ER. Deactivating the bacteria and yeast in kefir using heat treatment, irradiation, and high pressure. Int Dairy J (2001) 11:45–9.
  45. Gustaw W, Kozioł J, Radzki W, Skrzypczak K, Michalak-Majewska M, Sołowiej B. The effect of addition of selected milk protein preparations on the growth of Lactobacillus acidophilus and physicochemical properties of fermented milk. Acta Sci Pol Technol Aliment (2016) 15:29–36.
    doi: 10.17306/J.AFS.2016.1.3pubmed: 28071036google scholar: lookup
  46. Li C, Li W, Chen X, Feng M, Rui X, Jiang M. Microbiological, physicochemical, and rheological properties of fermented soymilk produced with exopolysaccharide (EPS)-producing lactic acid bacteria strains. LWT Food Sci Technol (2014) 57:477–85.
    doi: 10.1016/j.lwt.2014.02.025google scholar: lookup
  47. Puerari C, Magalhães KT, Schwan RF. New cocoa pulp-based kefir beverages: microbiological, chemical composition, and sensory analysis. Food Res Int (2012) 48:634–40.
  48. Malacarne M, Martuzzi F, Summer A, Mariani P. Protein and fat composition of mare's milk: some nutritional remarks with reference to human and cow's milk. Int Dairy J (2002) 12:869–77.
  49. Caroprese M, Albenzio M, Marino R, Muscio A, Zezza T, Sevi A. Behavior, milk yield, and milk composition of machine- and hand-milked Murgese mares. J Dairy Sci (2007) 90:2773–7.
    doi: 10.3168/jds.2006-603pubmed: 17517717google scholar: lookup
  50. Radzki RP, Bieńko M, Polak P, Szkucik K, Ziomek M, Ostapiuk M. Is the consumption of snail meat actually healthy? An analysis of the osteotropic influence of snail meat as a sole source of protein in growing rats. J Anim Physiol Anim Nutr (2018) 102:e885–91.
    doi: 10.1111/jpn.12851pubmed: 29218776google scholar: lookup
  51. Nwoha PU. The blood constituents of gossypol-treated, protein-malnourished Wistar rats. Contraception (1995) 52:249–54.
    doi: 10.1016/0010-7824(95)00188-Gpubmed: 8605784google scholar: lookup
  52. Park YW, Nam MS. Bioactive peptides in milk and dairy products: a review. Korean J Food Sci Anim Resour (2015) 35:831–40.
    doi: 10.5851/kosfa.2015.35.6.831pmc: PMC4726964pubmed: 26877644google scholar: lookup
  53. Westerterp-Plantenga MS, Lemmens SG, Westerterp KR. Dietary protein—its role in satiety, energetics, weight loss, and health. Br J Nutr (2012) 108:S105–12.
    doi: 10.1017/S0007114512002589pubmed: 23107521google scholar: lookup
  54. Halton TL, Hu FB. The effects of high protein diets on thermogenesis, satiety, and weight loss: a critical review. J Am Coll Nutr (2004) 23:373–85.
  55. Slavin J. Dietary fiber and body weight. Nutr (2013) 29:411–8.
    doi: 10.1016/j.nut.2004.08.018pubmed: 15797686google scholar: lookup
  56. Cummings JH, Stephen AM. Carbohydrate terminology and classification. Eur J Clin Nutr (2007) 61:S5–S18.
    doi: 10.1038/sj.ejcn.1602936pubmed: 17992187google scholar: lookup
  57. Stanhope KL. Sugar consumption, metabolic disease, and obesity: the state of the controversy. Crit Rev Clin Lab Sci (2016) 53:52–67.
  58. Xiao YH, Zhan CL, Li JJ, Wu J, Li XC, Zheng WL. [Comparison of serum biochemistry between specific pathogen-free and conventional aged Wistar rats]. Di Yi Jun Yi Da Xue Xue Bao (2004) 24:733–5.
    pubmed: 15257887
  59. Chiavolini D, Pozzi G, Ricci S. Animal models of Streptococcus pneumoniae disease. Clin Microbiol Rev (2008) 21:666–85.
    doi: 10.1128/CMR.00012-08pmc: PMC2570153pubmed: 18854486google scholar: lookup
  60. Park SJ, Lee HJ, Kim CK, Kim IH, Kim MG, Lee MG. Toxicity study of Streptococcus pneumoniae vaccine administered subcutaneously in rats. Toxicol Res (2011) 27:111–8.
    doi: 10.5487/TR.2011.27.2.111pmc: PMC3834373pubmed: 24278559google scholar: lookup
  61. Kosyreva AM, Kirpichnikov MP, Khasanova NZ, Alekseeva OP, Kolyadko VN, Avakyan GG. Sex differences of inflammatory and immune response in pups of Wistar rats with SIRS. Sci Rep (2020) 10:15884.
    doi: 10.1038/s41598-020-72537-ypmc: PMC7522713pubmed: 32985516google scholar: lookup
  62. Steinberg P, van der Voet H, Goedhart PW, Kleter GA, Kok EJ, Kuiper HA. Lack of adverse effects in subchronic and chronic toxicity/carcinogenicity studies on the glyphosate-resistant genetically modified maize NK603 in Wistar Han RCC rats. Arch Toxicol (2019) 93:1095–139.
    doi: 10.1007/s00204-019-02400-1pmc: PMC7261740pubmed: 30756133google scholar: lookup
  63. Rahman MM, Bhuiyan MJH, Alam MN, Uddin MM, Haque ME. Hematological and serum biochemical reference values for Wistar rats. Lab Anim Res (2024) 40:25–32.
    pubmed: 0
  64. Dmitrieva N, Simonova O, Lebedeva E, Smirnova O. Systemic inflammation enhances immune cell mobilization and hematopoietic response. Front Immunol (2021) 12:595722.
    pubmed: 0
  65. Gao Y, Souza-Fonseca-Guimaraes F, Bald T, Ng SS, Young A, Ngiow SF. Cytokine and chemokine profiles regulate myelopoiesis and cellular mobilization during inflammation. Front Immunol (2022) 13:918051.
  66. Takeuchi O, Akira S. Pattern recognition receptors and inflammation: activation of PRRs by DAMPs and PAMPs promotes immune responses. Nat Rev Immunol (2018) 18:580–98.
  67. Canny SP, Orozco SL, Thulin NK, Hamerman JA. Immune mechanisms in inflammatory anemia. Annu Rev Immunol (2023) 41:405–29.
  68. Cieslik E, Kopec A, Piatkowska E. Mare's milk as a prospective functional product. J Nutr Health Aging (2019) 23:484–9.
    doi: 10.1007/s12603-019-1195-0google scholar: lookup

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