A study of pica in cattle in Iran

Nikvand, Ali Abbas; Rashnavadi, Mehdi; Tabandeh, Mohammad Reza

doi:10.1016/j.jveb.2017.10.006

Cited by 11 publications

(25 citation statements)

References 10 publications

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“…Pica is often considered a nutritional disorder of cattle and other farm animals, but the aetiology is controversial. Roles for the shortage or imbalance of some nutritional elements have been debated (Nikvand et al 2018). Thus, in the present study, serum mineral and trace element concentrations in the animals with and without pica were also investigated.…”

Section: Discussionmentioning

confidence: 99%

“…On the other hand, macro element levels such as Ca, P and Mg were not different in both groups. Nikvand et al (2018) determined that low serum iron concentration accompanied by low serum ferritin might be associated with long-term nutritional iron deficiency, which then plays an important role in the occurrence of pica in cattle. Similarly, Aytekin et al (2011) found that horses with pica had lower concentrations of serum iron and copper in relation to healthy horses.…”

Section: Discussionmentioning

confidence: 99%

“…Similar findings were also reported for human beings (Lopez et al 2007). Furthermore, Nikvand et al (2018) reported that low serum iron concentrations appear to prompt chronic nutritional iron inadequacy, which increase the risk of pica in cattle due to iron deficiency. In an enzootic pica in young calves and lambs that graze on pasture rich in manganese related to iron deficiency because high soil manganese may interfere with iron absorption in digestive tract (Neser et al 2000).…”

Section: Discussionmentioning

confidence: 99%

“…Pica defined as a depraved or abnormal appetite and is often considered a nutritional disorder of cattle and other farm animals (Nikvand et al 2018). Appetite disorders may be secondary effects of diseases, most of which cause a reduction in food intake, or they may be diseases themselves, such as anorexia.…”

Section: Introductionmentioning

confidence: 99%

“…There are several factors playing roles in the etiology of pica, some of which are protein-calorie malnutrition (PCM), parasitic infestation, obesity, deficiencies of protein (kwashiorkor) and micronutrients (Devlin 1969;Smith 2015). Although mineral deficiencies of some elements such as phosphorous, sodium, copper or magnesium have been suggested as possible causes of sporadic forms of pica, the concomitant imbalance of various serum minerals and proteins in cattle suffering from pica have not been completely determined (Nikvand et al 2018). Furthermore, the relationship between pica and oxidative status has not been investigated well.…”

Section: Introductionmentioning

confidence: 99%

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Hematobiochemical profiles, mineral concentrations and oxidative stress indicators in beef cattle with pica

Onmaz

Güneş

Çınar

et al. 2018

Italian Journal of Animal Science

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Pica, or "depraved appetite", is defined as ingestion of non-nutritive substances. Many factors influencing pica in animals have been identified , but the etiology is controversial. This study was conducted to evaluate haematological and biochemical parameters, trace element concentrations, the total antioxidant status (TAS), total oxidative status (TOS) and oxidative stress index (OSI) in beef cattle with and without pica. Ten beef cattle with pica (group I) and another ten healthy beef cattle (Group II) were used in the study. Serum TAS and TOS were measured by a colorimetric method. In group I, haemoglobin value and serum iron, copper and selenium concentrations were significantly lower than those of group II (p < .05). Cortisol level and the other biochemical parameters were not statistically different between the groups (p > .05). Compared to the healthy controls mean TAS values were significantly decreased in the group I (p < .05), whereas the TOS and OSI values did not differ statistically between the two groups (p > .05). Parasitological analysis revealed that Trichostrongylidae spp eggs were more common in group I. In conclusion, serum iron, copper and selenium deficiency with decreased antioxidant capacity may cause the symptoms of pica in beef cattle. Prophylactic use of trace mineral supplement containing iron, copper, selenium and antioxidants in beef cattle may be beneficial in preventing deviated appetite and in strengthening the antioxidant defence system. Highlights:Pica or is defined as the ingestion of non-nutritive substances As a result of this several disorders may occur such as reticuloperitonitis traumatica, poisonings, toxications or digestive system obstructions. Serum iron, copper and selenium deficiency with decreased antioxidant capacity may cause the symptoms of pica disorders in beef cattle. ARTICLE HISTORY

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Hematobiochemical profiles, mineral concentrations and oxidative stress indicators in beef cattle with pica

Onmaz

Güneş

Çınar

et al. 2018

Italian Journal of Animal Science

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Assessment of Elemental Deficiency of Crossbred Dairy Cows and Mineral Composition in Natural Feed and Nutritional Supplements in the Northern and Northwestern Provinces in Sri Lanka

Clarkson,

Ward,

Prada

et al. 2024

Biol Trace Elem Res

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This study assessed the elemental status of cross-bred dairy cows in small holder farms in Sri Lanka, with the aim to establish the elemental baseline and identify possible deficiencies. For this purpose, 458 milk, hair, serum and whole blood samples were collected from 120 cows in four regions of Northern and Northwestern Sri Lanka, (namely Vavaniya, Mannar, Jaffna and Kurunegala). Farmers also provided a total of 257 samples of feed, which included local fodder as well as 79 supplement materials. The concentrations of As, Ca, Cd, Co, Cr, Cu, Fe, I, K, Mg, Mn, Mo, Na, Ni, Pb, Se, V and Zn were determined by inductively coupled plasma mass spectrometry (ICP-MS). Evaluation of the data revealed that all cows in this study could be considered deficient in I and Co (18.6–78.5 µg L−1 I and 0.06–0.65 µg L−1 Co, in blood serum) when compared with deficiency upper boundary levels of 0.70 µg L−1 Co and 50 µg L−1 I. Poor correlations were found between the composition of milk or blood with hair, which suggests that hair is not a good indicator of mineral status. Most local fodders meet dietary requirements, with Sarana grass offering the greatest nutritional profile. Principal component analysis (PCA) was used to assess differences in the elemental composition of the diverse types of feed, as well as regional variability, revealing clear differences between forage, concentrates and nutritional supplements, with the latter showing higher concentrations of non-essential or even toxic elements, such as Cd and Pb.

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The 2017 Early Career Award Winning Papers for the Journal of Veterinary Behavior

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2017

Journal of Veterinary Behavior

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A study of pica in cattle in Iran

Cited by 11 publications

References 10 publications

Hematobiochemical profiles, mineral concentrations and oxidative stress indicators in beef cattle with pica

Hematobiochemical profiles, mineral concentrations and oxidative stress indicators in beef cattle with pica

Assessment of Elemental Deficiency of Crossbred Dairy Cows and Mineral Composition in Natural Feed and Nutritional Supplements in the Northern and Northwestern Provinces in Sri Lanka

The 2017 Early Career Award Winning Papers for the Journal of Veterinary Behavior

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