Deficiency diseases-predisposing factors, Biology

Assignment Help:

Predisposing factors


The incidence of metabolic diseases in cows and buffaloes increases as the milk production increases and the herd size becomes larger. The highest incidences are noted in the period commencing from calving to the peak of lactation. The extremely high turn over of fluids, salts and soluble organic matters during the early lactation period may be beyond the capacity of an individual animal’s metabolic reserves to maintain physiological level of a particular nutrient resulting in development of metabolic diseases. For example, milk fever occurs when the demand of calcium for onset of lactation is greater than its availability in cow’s diet or supply from skeleton reserves. Inadequate quantity of a nutrient or its malabsorption or maldigestion during high metabolic requirement causes negative balance and onset of metabolic diseases. Pregnancy toxaemia in ewes, fat cow syndrome in dairy cattle and hyperlipaemia in horses are some examples of negative nutrient balance. Some production induced metabolic diseases like exertional rhabdomyolysis (azoturia) are predisposed by management practices. Imbalance diet can also contribute to production diseases. For example, a diet may contain adequate quantity of protein but may be deficient in carbohydrate precursor required to meet milk production demand.


Related Discussions:- Deficiency diseases-predisposing factors

Explain some medical considerations during breastfeeding, Explain some Medi...

Explain some Medical Considerations during Breastfeeding? Let us look into some special concerns during breastfeeding that might be useful to you as a dietitian. Medical Con

Physiological characteristics of molds, Q. Physiological Characteristics of...

Q. Physiological Characteristics of molds? The physiological characteristics of molds will be reviewed only briefly here and will be discussed in more detail subsequently. Mois

A meal consists of grilled trout and mushrooms, A meal consists of grilled ...

A meal consists of grilled trout, potatoes and mushrooms. Explain how each item is ultimately the product of photosynthesis. Trout eat aquatic insects, many of which eat micros

Significant for chromosomes, Q. Why is it significant for chromosomes to be...

Q. Why is it significant for chromosomes to be condensed during mitosis and decondensed during interphase? During mitosis the major problem to be solved is the correct separati

Deciduous senescence - senescence, Deciduous Senescence - Senescence O...

Deciduous Senescence - Senescence Only the leaves senesce as in many trees. The senescence of leaves, or abscission occurs when at the base of a leaf a layer of cells is laid

What is a retrovirus, It is a category of viruses having RNA genome and rev...

It is a category of viruses having RNA genome and reverse transcriptase enzyme within virus cuspid.

Illustrate the technique of radiographic template, Technique of radiographi...

Technique of radiographic template 1. Block any severe interdental undercuts or spaces with wax. Soak the patient's diagnostic cast with wax up in slurry. (Slurry is the super

Define symptoms of overall wilting, If you observe symptoms of overall wilt...

If you observe symptoms of overall wilting, stunting, and thinning of the leaves, would you expect a foliar or root disease? Why?

Discuss the importance of septa in maxillary sinus, Discuss the importance ...

Discuss the importance of septa in maxillary sinus during a sinus lift or graft surgery. Septa, when present in the maxillary sinus will divide it into sections creating separa

Explain ventricular septal defects vsd chsude technique, Explain Ventricula...

Explain Ventricular septal defects VSD Chsude Technique ? Ventricular septal defects are closed on cardiopulmonary bypass. Approach is through median stemotomy. Ascending aort

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd