Skip to main content

Safety and Toxicity Evaluation of Nutraceuticals in Animal Models

  • Chapter
  • First Online:
Nutraceuticals in Veterinary Medicine

Abstract

Nutraceuticals are derived from various natural sources such as medicinal plants, marine organisms, vegetables, and fruits. Most of them possess antioxidant or anti-inflammatory properties and are claimed to provide protection against many diseases if taken regularly. At the same time, toxicological studies of nutraceuticals have been limited, so the safety of many of them cannot be guaranteed. Animals share many genetic, anatomical, and physiological similarities with humans, and they continue to be widely used in preclinical studies of drugs, in spite of a lack of their validity which is due to the great phenotypic differences. The absence of toxicity in animals provides little probability that adverse reactions will also be absent in humans. There are currently thousands of researchers involved in the development of alternatives to animal use in the life sciences. Statistical machine-learning tools, once developed, might become a powerful means to explain the complex physiological effects of nutraceuticals. The use of different models and algorithms can provide a more scientific basis for risk assessment of nutraceuticals for humans.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 299.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 379.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Abbreviations

ADI:

Acceptable daily intake

ADRs:

Adverse drug reactions

ALA:

α-linolenic acid

ARRIVE:

Animals in Research: Reporting In Vivo Experiments

BMD:

Benchmark dose

BMDL:

Benchmark dose lower bound

CDDs:

Chlorinated dibenzo-p-dioxins

DHA:

Docosahexaenoic acid

DNEL:

Derived no-effect level

DSHEA:

Dietary Supplement Health and Education Act

EDI:

Estimated daily intake

EGCG:

(−)-epigallocatechin-3-gallate

EPA:

Eicosapentaenoic acid

ETs:

Ellagitannins

GRAS:

Generally recognized as safe

GTE:

Green tea extract

HBA:

Harm-benefit analysis

LOAEL:

Lowest-observed-adverse-effect level

LRs:

Likelihood ratios

MOA:

Mode of action

MOE:

Margin of exposure

NHPs:

Nonhuman primates

NOAEL:

No-observed-adverse-effect level

OSC:

Organosulfur compounds

PARNUTS:

Particular nutritional uses

PAs:

Pyrrolizidine alkaloids

PFS:

Plant food supplement

PODs:

Points of departure

RfC:

Reference concentration

RfD:

Reference dose

ROS:

Reactive oxygen species

RPF:

Relative potency factors

RYR:

Red yeast rice

TEFs:

Toxic equivalency factors

TTC:

Threshold of toxicological concern

References

  • Akingbemi BT, Braden TD, Kemppainen BW et al (2007) Exposure to phytoestrogens in the perinatal period affects androgen secretion by testicular Leydig cells in the adult rat. Endocrinology 148:4475–4488

    Article  CAS  PubMed  Google Scholar 

  • Al-Malahmeh AJ, Al-Ajlouni AM, Wesseling S et al (2016) Determination and risk assessment of naturally occurring genotoxic and carcinogenic alkenylbenzenes in basil-containing sauce of pesto. Toxicol Rep 4:1–8

    PubMed  PubMed Central  Google Scholar 

  • Al-Malahmeh AJ, Alajlouni AM, Ning J et al (2017) Determination and risk assessment of naturally occurring genotoxic and carcinogenic alkenylbenzenes in nutmeg-based plant food supplements. J Appl Toxicol 37(10):1254–1264

    Article  CAS  PubMed  Google Scholar 

  • Alzoubi K, Calabrò S, Faggio C et al (2015) Stimulation of suicidal erythrocyte death by sulforaphane. Basic Clin Pharmacol Toxicol 116(3):229–235

    Article  CAS  PubMed  Google Scholar 

  • Anon (2018a.) http://www.animalresearch.info/en/designing-research/why-animals-are-used/. Accessed Jun 2018

  • Anon (2018b) 5th international conference of the Basel Declaration Society openness and transparency: building trust in animal research, 14th–15th Feb 2018. http://www.basel-declaration.org/

  • Augustin MA, Sanguansri L, Lockett T (2013) Nano- and microencapsulated systems for enhancing the delivery of resveratrol. Ann N YAcad Sci 1290:107–112

    Article  CAS  Google Scholar 

  • Bailey J, Thew M, Balls M (2014) An analysis of the use of animal models in predicting human toxicology and drug safety. Altern Lab Anim 42(3):181–199

    Article  CAS  PubMed  Google Scholar 

  • Bayan L, Koulivand PH, Gorji A (2014) Garlic: a review of potential therapeutic effects. Avicenna J Phytomed 4(1):1–14

    CAS  PubMed  PubMed Central  Google Scholar 

  • Bunchorntavakul C, Reddy KR (2013) Review article: herbal and dietary supplement hepatotoxicity. Aliment Pharmacol Ther 37(1):3–17

    Article  CAS  PubMed  Google Scholar 

  • Cerella C, Dicato M, Jacob C et al (2011) Chemical properties and mechanisms determining the anti-cancer action of garlic-derived organic sulfur compounds. Anti Cancer Agents Med Chem 11(3):267–271

    Article  CAS  Google Scholar 

  • ChemSafetyPRO (2018.) http://www.chemsafetypro.com/Topics/CRA/What_is_Point_of_Departure_(POD)_in_Toxicology_and_How_to_Use_It_to_Calculate_Reference_Dose_RfD.html. Accessed Jun 2018

  • Chen L, Mulder PPJ, Louisse J et al (2017) Risk assessment for pyrrolizidine alkaloids detected in (herbal) teas and plant food supplements. Regul Toxicol Pharmacol 86:292–302

    Article  CAS  PubMed  Google Scholar 

  • Das L, Bhaumik E, Raychaudhuri U et al (2012) Role of nutraceuticals in human health. J Food Sci Technol 49(2):173–183

    Article  CAS  PubMed  Google Scholar 

  • Desbrow B, McCormack J, Burke LM (2014) Sports dietitians Australia position statement: sports nutrition for the adolescent athlete. Int J Sport Nutr Exerc Metab 24(5):570–584

    Article  PubMed  CAS  Google Scholar 

  • Directive 89/398/EEC (1989.) https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex%3A31989L0398. Accessed Jun 2018

  • Doke SK, Dhawale SC (2015) Alternatives to animal testing: a review. Saudi Pharm J 23(3):223–229

    Article  PubMed  Google Scholar 

  • Eggel M, Grimm H (2018) Necessary, but not sufficient. The benefit concept in the project evaluation of animal research in the context of directive 2010/63/EU. Animals (Basel) 8(3):E34

    Article  Google Scholar 

  • Elgawish RAR, Rahman HGA, Abdelrazek HMA (2015) Green tea extract attenuates CCl4-induced hepatic injury in male hamsters via inhibition of lipid peroxidation and p53-mediated apoptosis. Toxicol Rep 2:1149–1156

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Espín JC, García-Conesa MT, Tomás-Barberán FA (2007) Nutraceuticals: facts and fiction. Phytochemistry 68(22–24):2986–3008

    Article  PubMed  CAS  Google Scholar 

  • European Commission (2010) Sixth report on the statistics on the number of animals used for experimental and other scientific purposes in the member states of the European Union, Brussels

    Google Scholar 

  • Ferdowsian HR, Beck N (2011) Ethical and scientific considerations regarding animal testing and research. PLoS One 6(9):e24059

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Filippich LJ, Zhu J, Oelrichs P et al (1991) Hepatotoxic and nephrotoxic principles in Terminalia oblongata. Res Vet Sci 50(2):170–177

    Article  CAS  PubMed  Google Scholar 

  • Fischer K, Kettunen J, Würtz P et al (2014) Biomarker profiling by nuclear magnetic resonance spectroscopy for the prediction of all-cause mortality: an observational study of 17,345 persons. PLoS Med 11(2):e1001606

    Article  PubMed  PubMed Central  Google Scholar 

  • Franco NH (2013) Animal experiments in biomedical research: a historical perspective. Animals (Basel) 3(1):238–273

    Article  Google Scholar 

  • Gerhauser C (2018) Impact of dietary gut microbial metabolites on the epigenome. Philos Trans R Soc Lond Ser B Biol Sci 373(1748):20170359

    Article  CAS  Google Scholar 

  • Ghezzi P, Davies K, Delaney A et al (2018) Theory of signs and statistical approach to big data in assessing the relevance of clinical biomarkers of inflammation and oxidative stress. Proc Natl Acad Sci USA 115(10):2473–2477

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Goncharov NV, Ukolov AI, Orlova TI et al (2015) Metabolomics: on the way to an integration of biochemistry, analytical chemistry, and informatics. Biol Bull Rev 5(4):296–307

    Article  Google Scholar 

  • Goncharov N, Maevsky E, Voitenko N et al (2016a) Nutraceuticals in sports activities and fatigue. In: Gupta RC (ed) Nutraceuticals: efficacy, safety and toxicity. Academic Press/Elsevier, Amsterdam, pp 177–188

    Chapter  Google Scholar 

  • Goncharov N, Orekhov A, Voitenko N et al (2016b) Organosulfur compounds as nutraceuticals. In: Gupta RC (ed) Nutraceuticals: efficacy, safety and toxicity. Academic Press/Elsevier, Amsterdam, pp 555–568

    Chapter  Google Scholar 

  • Goncharov NV, Belinskaia DA, Shmurak VI et al (2017a) Serum albumin binding and esterase activity: mechanistic interactions with organophosphates. Molecules 22(7):E1201

    Article  PubMed  CAS  Google Scholar 

  • Goncharov NV, Nadeev AD, Jenkins RO, Avdonin PV (2017b) Markers and biomarkers of endothelium: when something is rotten in the state. Oxidative Med Cell Longev 2017:9759735, 27 pp

    Article  CAS  Google Scholar 

  • Goncharov NV, Terpilovskii MA, Shmurak VI et al (2017c) Comparative analysis of esterase and paraoxonase activities of different serum albumin species. J Evol Biochem Physiol 53(4):271–281

    Article  CAS  Google Scholar 

  • Goncharov NV, Terpilowski MA, Nadeev AD et al (2018) Cytotoxic power of hydrogen peroxide effect on endothelial cells in vitro. Biochemistry (Moscow), Supplement Series A: Membr Cell Biol 12(2):180–188

    Article  Google Scholar 

  • Greek R, Menache A (2013) Systematic reviews of animal models: methodology versus epistemology. Int J Med Sci 10(3):206–221

    Article  PubMed  PubMed Central  Google Scholar 

  • Grimm H, Eggel M, Deplazes-Zemp A et al (2017) The road to hell is paved with good intentions: why harm-benefit analysis and its emphasis on practical benefit jeopardizes the credibility of research. Animals (Basel) 7(9):E34

    Google Scholar 

  • Gupta RC (2016) Nutraceuticals: efficacy, safety and toxicity. Academic Press/Elsevier, Amsterdam, 1040 pp

    Google Scholar 

  • Habs M, Binder K, Krauss S et al (2017) A balanced risk-benefit analysis to determine human risks associated with pyrrolizidine alkaloids (PA)—the case of tea and herbal infusions. Nutrients 9(7):E717

    Article  PubMed  CAS  Google Scholar 

  • Hassanin LA, Salama AM, Essa EA et al (2017) Potential role of some nutraceuticals in neurotoxicity induced by aluminum oxide in experimental animal model. Int J Adv Res Biol Sci 4(11):72–89

    Article  CAS  Google Scholar 

  • Hui L, Qigui L, Sashuang R et al (2014) Nonspecific changes in clinical laboratory indicators in unselected terminally ill patients and a model to predict survival time based on a prospective observational study. J Transl Med 12:78

    Article  PubMed  PubMed Central  Google Scholar 

  • Ismail T, Calcabrini C, Diaz AR et al (2016) Ellagitannins in cancer chemoprevention and therapy. Toxins (Basel) 8(5):E151

    Article  CAS  Google Scholar 

  • James KD, Kennett MJ, Lambert JD (2018) Potential role of the mitochondria as a target for the hepatotoxic effects of (-)-epigallocatechin-3-gallate in mice. Food Chem Toxicol 111:302–309

    Article  CAS  PubMed  Google Scholar 

  • Jurgens TM, Whelan AM, Killian L et al (2012) Green tea for weight loss and weight maintenance in overweight or obese adults. Cochrane Database Syst Rev 12:CD008650

    PubMed  Google Scholar 

  • Kilkenny C, Browne WJ, Cuthill IC et al (2010) Improving bioscience research reporting: the ARRIVE guidelines for reporting animal research. PLoS Biol 8:e1000412

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Kim KB, Nam YA, Kim HS et al (2014) α-Linolenic acid: nutraceutical, pharmacological and toxicological evaluation. Food Chem Toxicol 70:163–178

    Article  CAS  PubMed  Google Scholar 

  • Knight A (2008) Systematic reviews of animal experiments demonstrate poor contributions toward human healthcare. Rev Recent Clin Trials 3(2):89–96

    Article  PubMed  Google Scholar 

  • Konar D, Devarasetty M, Yildiz DV et al (2016) Lung-on-a-chip technologies for disease modeling and drug development. Biomed Eng Comput Biol 7(Suppl 1):17–27

    PubMed  PubMed Central  Google Scholar 

  • Korf EA, Kubasov IV, Vonsky MS et al (2017) Green tea extract increases the expression of genes responsible for regulation of calcium balance in rat slow-twitch muscles under conditions of exhausting exercise. Bull Exp Biol Med 164(1):6–9

    Article  CAS  PubMed  Google Scholar 

  • Kruger CL, Mann SW (2003) Safety evaluation of functional ingredients. Food Chem Toxicol 41(6):793–805

    Article  CAS  PubMed  Google Scholar 

  • Mahady G, Parrot J, Lee C et al (2003) Botanical dietary supplement use in peri- and postmenopausal women. Menopause 10(1):65–72

    PubMed  Google Scholar 

  • Manteiga R, Park DL, Ali SS (1997) Risks associated with consumption of herbal teas. Rev Environ Contam Toxicol 150:1–30

    CAS  PubMed  Google Scholar 

  • Mason BC, Lavallee ME (2012) Emerging supplements in sports. Sports Health 4(2):142–146

    Article  PubMed  PubMed Central  Google Scholar 

  • Mazzanti G, Menniti-Ippolito F, Moro PA et al (2009) Hepatotoxicity from green tea: a review of the literature and two unpublished cases. Eur J Clin Pharmacol 65(4):331–341

    Article  PubMed  Google Scholar 

  • Mazzanti G, Di Sotto A, Vitalone A (2015) Hepatotoxicity of green tea: an update. Arch Toxicol 89(8):1175–1191

    Article  CAS  PubMed  Google Scholar 

  • Mazzanti G, Moro PA, Raschi E et al (2017) Adverse reactions to dietary supplements containing red yeast rice: assessment of cases from the Italian surveillance system. Br J Clin Pharmacol 83:894–908

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Merz KH, Schrenk D (2016) Interim relative potency factors for the toxicological risk assessment of pyrrolizidine alkaloids in food and herbal medicines. Toxicol Lett 263:44–57

    Article  CAS  PubMed  Google Scholar 

  • Mindukshev I, Kudryavtsev I, Serebriakova M et al (2016) Flow cytometry and light scattering technique in evaluation of nutraceuticals. In: Gupta RC (ed) Nutraceuticals: efficacy, safety and toxicity. Academic Press/Elsevier, Amsterdam, pp 319–332

    Chapter  Google Scholar 

  • Mueller C (1999) The regulatory status of medical foods and dietary supplements in the United States. Nutrition 15:249–251

    Article  CAS  PubMed  Google Scholar 

  • Munday R (2012) Harmful and beneficial effects of organic monosulfides, disulfides, and polysulfides in animals and humans. Chem Res Toxicol 25(1):47–60

    Article  CAS  PubMed  Google Scholar 

  • Navarro SL, Li F, Lampe JW (2011) Mechanisms of action of isothiocyanates in cancer chemoprevention: an update. Food Funct 2(10):579–587

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ning J, Cui X, Kong X et al (2018) Risk assessment of genotoxic and carcinogenic alkenylbenzenes in botanical containing products present on the Chinese market. Food Chem Toxicol 115:344–357

    Article  CAS  PubMed  Google Scholar 

  • Novozhilov AV, Tavrovskaya TV, Voitenko NG et al (2015) Efficacy of green tea extract in two exercise models. Bull Exp Biol Med 158(3):342–345

    Article  CAS  PubMed  Google Scholar 

  • Oelrichs PB, Pearce CM, Zhu J et al (1994) Isolation and structure determination of terminalin A toxic condensed tannin from Terminalia oblongata. Nat Toxins 2(3):144–150

    Article  CAS  PubMed  Google Scholar 

  • Olson H, Betton G, Robinson D et al (2000) Concordance of the toxicity of pharmaceuticals in humans and in animals. Regul Toxicol Pharmacol 32:56–67

    Article  CAS  PubMed  Google Scholar 

  • Päivärinta E, Pajari AM, Törrönen R et al (2006) Ellagic acid and natural sources of ellagitannins as possible chemopreventive agents against intestinal tumorigenesis in the Min mouse. Nutr Cancer 54(1):79–83

    Article  PubMed  Google Scholar 

  • Patel S (2016) Functional food red yeast rice (RYR) for metabolic syndrome amelioration: a review on pros and cons. World J Microbiol Biotechnol 32:32–87

    Article  CAS  Google Scholar 

  • Pound P, Nicol CJ (2018) Retrospective harm benefit analysis of pre-clinical animal research for six treatment interventions. PLoS One 13(3):e0193758

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Pound P, Ebrahim S, Sandercock P et al (2004) Where is the evidence that animal research benefits humans? BMJ 328:514–517

    Article  PubMed  PubMed Central  Google Scholar 

  • Prakash M, Shetty JK, Rao L et al (2008) Serum paraoxonase activity and protein thiols in chronic renal failure patients. Indian J Nephrol 18(1):13–16

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Prokofieva DS, Goncharov NV (2014) Effects of biogenic and abiogenic disulphides upon endothelial cells in culture: comparison of three methods of viability assessment. Tsitologiya 56(6):410–418

    Google Scholar 

  • Ried K, Fakler P (2014) Potential of garlic (Allium sativum) in lowering high blood pressure: mechanisms of action and clinical relevance. Integr Blood Press Control 7:71–82

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Ronis M, Hennings L, Gomez-Acevedo H et al (2014) Different responses to soy and estradiol in the reproductive system of prepubertal male rats and neonatal male pigs. FASEB J 28:373.5

    Google Scholar 

  • Ronis MJ, Gomez-Acevedo H, Blackburn ML et al (2016) Uterine responses to feeding soy protein isolate and treatment with 17β-estradiol differ in ovariectomized female rats. Toxicol Appl Pharmacol 297:68–80

    Article  CAS  PubMed  Google Scholar 

  • Ronis MJJ, Pedersen KB, Watt J (2018) Adverse effects of nutraceuticals and dietary supplements. Annu Rev Pharmacol Toxicol 58:583–601

    Article  CAS  PubMed  Google Scholar 

  • Santini A, Cammarata SM, Capone G et al (2018) Nutraceuticals: opening the debate for a regulatory framework. Br J Clin Pharmacol 84(4):659–672

    Article  PubMed  PubMed Central  Google Scholar 

  • Sauer S, Luge T (2015) Nutriproteomics: facts, concepts, and perspectives. Proteomics 15(5–6):997–1013

    Article  CAS  PubMed  Google Scholar 

  • Sauer S, Plauth A (2017) Health-beneficial nutraceuticals-myth or reality? Appl Microbiol Biotechnol 101(3):951–961

    Article  CAS  PubMed  Google Scholar 

  • Shimshoni JA, Duebecke A, Mulder PP et al (2015) Pyrrolizidine and tropane alkaloids in teas and the herbal teas peppermint, rooibos and chamomile in the Israeli market. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 32(12):2058–2067

    CAS  PubMed  Google Scholar 

  • Stahl BU, Kettrup A, Rozman K (1992) Comparative toxicity of four chlorinated dibenzo-p-dioxins (CDDs) and their mixture. Part I: acute toxicity and toxic equivalency factors (TEFs). Arch Toxicol 66(7):471–477

    Article  CAS  PubMed  Google Scholar 

  • Stoner GD, Chen T, Kresty LA et al (2006) Protection against esophageal cancer in rodents with lyophilized berries: potential mechanisms. Nutr Cancer 54(1):33–46

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Sugihara G, May R, Ye H et al (2012) Detecting causality in complex ecosystems. Science 338(6106):496–500

    Article  CAS  PubMed  Google Scholar 

  • Tan KAL, Walker M, Morris K et al (2006) Infant feeding with soy formula milk: effects on puberty progression, reproductive function and testicular cell numbers in marmoset monkeys in adulthood. Hum Reprod 21:896–904

    Article  CAS  PubMed  Google Scholar 

  • Terpilowski MA, Korf EA, Jenkins RO, Goncharov NV (2018) An algorithm for deriving combinatorial biomarkers based on ridge regression. J Bioinform Genom 1(6). https://doi.org/10.18454/jbg.2018.1.6.2

  • Terry C, Rasoulpour RJ, Knowles S et al (2015) Utilizing relative potency factors (RPF) and threshold of toxicological concern (TTC) concepts to assess hazard and human risk assessment profiles of environmental metabolites: a case study. Regul Toxicol Pharmacol 71(2):301–317

    Article  CAS  PubMed  Google Scholar 

  • Toyokuni S (2014) Iron and thiols as two major players in carcinogenesis: friends or foes? Front Pharmacol 5:200

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Ukolov AI, Kessenikh ED, Radilov AS, Goncharov NV (2017) Toxicometabolomics: identification of markers of chronic exposure to low doses of aliphatic hydrocarbons. J Evol Biochem Physiol 53(1):25–36

    Article  CAS  Google Scholar 

  • Vanacloig-Pedros E, Proft M, Pascual-Ahuir A (2016) Different toxicity mechanisms for citrinin and ochratoxin A revealed by transcriptomic analysis in yeast. Toxins 8:273

    Article  PubMed Central  CAS  Google Scholar 

  • Vaughan RA, Conn CA, Mermier CM (2014) Effects of commercially available dietary supplements on resting energy expenditure: a brief report. ISRN Nutr 2014:650264

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  • Weinberg R (2010) Point: hypotheses first. Nature 464(7289):678

    Article  CAS  PubMed  Google Scholar 

  • Wiedenfeld H, Edgar J (2011) Toxicity of pyrrolizidine alkaloids to humans and ruminants. Phytochem Rev 10:137–151

    Article  CAS  Google Scholar 

  • Zhang CL, Zeng T, Zhao XL, Xie KQ (2013) Garlic oil attenuated nitrosodiethylamine-induced hepatocarcinogenesis by modulating the metabolic activation and detoxification enzymes. Int J Biol Sci 9(3):237–245

    Article  PubMed  PubMed Central  CAS  Google Scholar 

Download references

Acknowledgment

This work has been supported by the Russian Foundation for Basic Research Grant 18-015-00304 and by the Russian FASO Programme АААА-А18-118012290142-9.

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Goncharov, N., Sobolev, V., Terpilowski, M., Korf, E., Jenkins, R. (2019). Safety and Toxicity Evaluation of Nutraceuticals in Animal Models. In: Gupta, R., Srivastava, A., Lall, R. (eds) Nutraceuticals in Veterinary Medicine. Springer, Cham. https://doi.org/10.1007/978-3-030-04624-8_48

Download citation

Publish with us

Policies and ethics