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Why EU Dairy Farmers Are on High Alert Over China’s New Trade Probe

Why are EU dairy farmers worried about China’s new trade probe? Learn how it could affect cheese, milk, and cream exports here.

Summary: Are you keeping an eye on the global market? If so, you might have noticed a new storm brewing. Recently, China announced an anti-subsidy probe on EU dairy imports, targeting essential commodities like cheese, milk, and cream. This move came hot on the EU’s decision to raise tariffs on Chinese electric vehicles. As the tit-for-tat trade measures continue, European dairy farmers might be on edge, particularly those from Ireland and the Netherlands. Could this intensify the financial strain on the dairy sector, which is already grappling with a volatile market? According to Tadhg Buckley of the Irish Farmers’ Association, this could affect €45 million worth of Irish exports. The European Union Chamber of Commerce in China expressed concern about the increasing economic tensions between the EU and China, urging member firms to cooperate fully with the investigation. Dutch dairy cooperativeFrieslandCampina has admitted the anti-subsidy probe, demonstrating their willingness to cooperate and adhere to international trade regulations.

  • China’s anti-subsidy probe on EU dairy imports targets essential commodities like cheese, milk, and cream.
  • This probe follows the EU’s decision to raise tariffs on Chinese electric vehicles, escalating trade tensions.
  • European dairy farmers may face increased financial strain, especially from Ireland and the Netherlands.
  • Tadhg Buckley of the Irish Farmers’ Association states the investigation could impact €45 million worth of Irish exports.
  • The European Union Chamber of Commerce in China urges member firms to cooperate fully with the investigation.
  • Dutch dairy cooperative FrieslandCampina expresses willingness to comply with the anti-subsidy probe.
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Imagine discovering that one of your largest export markets has initiated an inquiry that may interrupt your company. This is the reality for EU dairy producers today. China, a major importer of European dairy goods, has launched an anti-subsidy investigation into cheese, milk, and cream from the European Union. But why should you be concerned? What implications does this have for your business? How may this affect your bottom line? Staying informed is critical in light of prospective tariffs that reduce product competitiveness, market access limitations, and significant revenue impacts. “Regrettably, the use of trade defense instruments by one government is increasingly being responded to seemingly in kind by the recipient government,” the European Union Chamber of Commerce in China said. So, how can you navigate these challenging times? Continue reading to discover out.

EU’s Tariff on Chinese EVs Sparks Retaliatory Dairy Probe: A Trade Tug-of-War

The European Union has amended its tariff proposal for Chinese-made electric cars (EVs), increasing potential punitive levies from 37.6% to 36.3%. This decision occurred after Beijing pressured Brussels to drop these taxes. The EU’s decision to preserve its EV sector accidentally prompted a retaliation from China. In response, China initiated an anti-subsidy probe into European Union dairy imports, emphasizing cheese, milk, and cream goods. These critical dairy products, designed for human consumption, are now the focus of a trade dispute, reflecting deeper economic concerns between the two world powers.

The Ripple Effect: How EU’s Tariffs on Chinese EVs Are Stirring Up the Dairy Industry 

The background to this emerging dairy problem is the EU’s recent decision to adjust tariffs on Chinese electric cars (EVs). Faced with a flood of competitively priced EVs from China, the European Commission took a daring step in early 2023. The goal is to protect the EU’s automobile sector while shielding local job possibilities from fierce competition.

Initially, the tariff was set at 37.6%. However, the amount was slightly changed to 36.3% to maintain the trade balance. This slight modification resulted in a substantial shift in trade ties between the two economic powerhouses. The amended plan was constructed despite Beijing’s requests that the EU remove the levies.

As a dairy farmer, why should you care about the EU’s decision to adjust tariffs on Chinese EVs? Because it has set off a chain reaction that affects you. The increased tariffs have led to a trade tit-for-tat with China, resulting in an anti-subsidy probe into EU dairy imports. This is a stark reminder of how interconnected global trade policies have become. Electric car tariffs are not just a problem for the automobile sector; it’s a strategic game with far-reaching consequences.

Industry’s Response to China’s Dairy Probe: Concerns and Cooperation 

The European Union Chamber of Commerce in China did not mince words when it expressed worry about the increasing economic tensions between the EU and China. Given the EU’s recent ruling on Chinese EV tariffs, they argued that the tit-for-tat measures were not wholly unexpected. They highlighted the need for a fair and open inquiry and urged their member firms to assist thoroughly. Their attentiveness demonstrates the necessity of maintaining a balanced and fair commercial partnership.

FrieslandCampina, a Dutch dairy cooperative with significant economic interests in China, has taken a proactive stance in response to the anti-subsidy probe. A representative for the firm stated, “Naturally, we will provide the necessary information related to the investigation if requested, as well as by-laws and regulations.” This proactive position demonstrates FrieslandCampina’s commitment to international trade regulations and willingness to cooperate fully with the investigation.

The Irish Farmers’ Association, represented by Tadhg Buckley, expressed particular concerns about the targeted items. Buckley said that the investigation focuses on cheese and cream, which accounted for a significant share of Irish dairy exports to China last year. “If the investigation remains as it stands…it’s 45 million euros worth of product, but if it expanded outside into powders, it would certainly be a much different and much more significant issue for Ireland,” he said. The association’s scheduled trade mission to China demonstrates its proactive attitude to the probe and protecting its market interests.

Anticipating The Economic Fallout: How China’s Probe Could Rock EU’s Dairy Sector

Anticipating the economic consequences of China’s anti-subsidy investigation into EU dairy imports requires a thorough examination of numerous significant numbers and expert perspectives. EU dairy exports to China constitute about €1.7 billion annually, accounting for a small percentage of overall EU exports to China. While these figures may indicate a limited immediate effect, the implications are far-reaching for particular areas of the EU dairy business.

The stakes are high for Irish dairy producers. Last year, Ireland exported roughly €45 million in cheese, cream, and allied goods to China. If the probe results in higher tariffs or more restrictive measures, the impact might extend beyond these shipments, hurting the more significant dairy sector and specialist nutritional powders, which account for most of Ireland’s exports to China.

Jacob Gunter, Lead Economy Analyst at the Mercator Institute for China Studies, emphasizes this: “Even if duties rise to the point where all dairy commerce is effectively halted, the impact on EU exports would be minimal. However, the pain will be felt more sharply in the largest exporters to China, including Irish butter, Finnish milk powder, Spanish Manchego, and Italian Parmigiano Reggiano” [source]. This attitude is shared by other EU member states, illustrating the unequal effect distribution based on product kinds and amounts exported.

Furthermore, France, which sold $211 million in dairy goods to China last year, faces the possibility of severe disruption. The French dairy sector, the largest EU exporter of dairy products to China, must prepare for significant changes in trade dynamics. This vulnerability highlights a more prominent issue within the EU’s agricultural structure: individual nations’ economic health depends on specialized export connections.

While the overall economic effect on the EU may be minor, individual economies that rely significantly on dairy exports to China must prepare for unexpected disruptions. Strategic changes and export market diversification may be required to offset these risks.

Rising Tariffs: Can EU Dairy Producers Weather the Storm?

One immediate result of the probe might be a considerable increase in Chinese tariffs on EU dairy imports. If this happens, staples like butter and milk, currently under intense competition from local and overseas suppliers, may become prohibitively costly for Chinese consumers. This might result in a significant decrease in demand for these commodities, consequently affecting income streams for EU producers.

Specialized cheeses and premium dairy products from Europe may suffer a different destiny. While some items have distinct tastes and qualities that are difficult to imitate elsewhere, customers in China may still find them too expensive if tariffs increase significantly. Producers of high-end products like Italian Parmigiano Reggiano or French Roquefort would have to look for other markets to offset the loss.

Increased tariffs may also provide opportunities for rivals from the United States, Canada, Australia, and New Zealand. These nations often provide high-quality dairy products at lower rates. Countries with well-established dairy industries, such as New Zealand and Australia, may use this chance to increase their market share in China at the cost of the EU.

Therefore, EU dairy farmers must diversify their market tactics. Improving commercial links with other areas and marketing their distinct product offers may help offset losses. Adapting rapidly to these developments will be critical to maintaining business during trade tensions.

Strategic Moves: How EU and Irish Authorities are Tackling China’s Dairy Probe Head-On

Given the significance of China’s anti-subsidy inquiry into EU dairy imports, both EU and Irish authorities responded immediately and strategically. A concerted effort is ongoing to handle these international trade challenges thoroughly and openly.

The European Union has diversified, stressing collaboration and conformity with World Trade Organization (WTO) standards. The European Union Chamber of Commerce in China emphasized the need for fair and transparent investigations, reaffirming the EU’s commitment to free and rules-based commerce.

On the Irish front, officials are also proactive. Charlie McConalogue, Ireland’s Minister of Agriculture, Food, and the Marine, has been vociferous about his plans to limit the possible effects. McConalogue said: “I will be engaging with the EU Commission to ensure that it has all of the data necessary in Ireland to resolve any issues raised in the proposed investigation.” He added: “In this regard, I am satisfied that European and Irish dairy exports fully comply with World Trade Organisation Rules.”

The EU’s plan involves creating substantial paperwork to establish conformity with international rules. This endeavor is consistent with McConalogue’s commitment to providing extensive information and statistics on the conformance of Irish and EU dairy exports to WTO requirements.

Furthermore, the Irish government has organized a trade mission to China, which will go there at the end of the month. This delegation intends to interact directly with Chinese officials, giving facts and arguments to dispute the assertions motivating the probe. This expedition demonstrates Ireland’s proactive approach and commitment to preserving strong commercial ties amid escalating tensions.

The emphasis on data-driven solutions and diplomatic interaction suggests that the EU and Ireland are addressing urgent issues while also attempting to strengthen their trade rules and procedures against future problems. This complete strategy exemplifies the flexibility and resilience needed in today’s challenging global trading environment.

Lessons from History: Trade Tensions Between the EU and China 

To properly understand the significance of the present dairy issue, consider the history of trade disputes between the EU and China. Trade disputes between these enormous economic zones are not uncommon. For example, one major dispute erupted over solar panels. In 2013, the EU levied anti-dumping charges on Chinese solar panels, claiming that Chinese manufacturers were selling them below market value, which was considered unfair to European companies. China replied by opening an anti-dumping investigation into European wine, jeopardizing millions of euros in trade.

In 2020, China imposed anti-dumping tariffs on stainless steel items from the EU in response to a European inquiry into Chinese steel imports. The ensuing tariffs severely disrupted supply networks and raised manufacturing costs for many EU enterprises. These incidents demonstrate a tit-for-tat pattern in which one entity’s trade defense measures trigger retaliatory steps from the other, resulting in an expanding cycle of trade barriers.

Understanding these previous tensions provides a prism to examine the present dairy investigation. It’s part of a repeating storyline in which economic giants use trade policy to protect home sectors or gain geopolitical influence. Such arguments have far-reaching consequences. They go beyond direct financial consequences. Persistent trade conflicts may strain diplomatic ties, disrupt global supply networks, and create a climate of uncertainty for companies. Indeed, when dairy farmers and producers see these changes, the need for strategic adaptation and broad market diversification becomes clear, ensuring they are not disproportionately subject to future trade disputes.

The Bottom Line

As we learn more about the ongoing dairy trade conflict, it becomes evident that EU dairy producers face a new, rugged terrain. The back-and-forth tariffs between the EU and China have created the potential for substantial disruptions. Uncertainty looms, and European authorities and business leaders keenly watch the situation.

China’s expanding domestic dairy output and the increased competitiveness of alternatives from other nations complicate the scenario even more. The impact of punitive tariffs will be felt most acutely by prominent exporters, especially those specializing in high-end and less-replaceable dairy products.

So, how will you, as a dairy farmer, adjust to these prospective changes? What techniques can you use to offset the effects of these tariffs? Now is the moment to weigh your alternatives and prepare for a secure future. Share your methods and ideas in the comments section below, or contact industry forums to explore possible solutions.

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Why Vitamin D is Vital for Dairy Cattle: Preventing Milk Fever and Hypocalcemia

Uncover the profound ways vitamin D fortifies dairy cattle immunity and health. Understand its pivotal role in calcium regulation, averting milk fever, and promoting holistic animal wellness.

What if feeding one simple essential vitamin could produce a strong and healthy dairy cow that turns out liters of milk daily? Let’s explore the critical role vitamin D plays in the health of dairy cows. We’ll examine how vitamin D controls calcium levels, boosts immunity and improves general animal welfare. Significant problems like subclinical hypocalcemia and milk fever will be highlighted, supported by current studies and valuable applications. Maximizing production and minimizing deficits depend on using the advantages of vitamin D. Anyone working in the dairy business should understand this as it provides ideas for better herds and effectual milk output.

Vitamin D: Decades of Discovery from Rickets to Immune Regulation 

Early in the 20th century, the journey of vitamin D research began when researchers observed that children with rickets responded positively to cod liver oil or sunshine, hinting at the existence of a ‘fat-soluble factor’ crucial for bone health. This discovery, which emphasized its role in calcium absorption and bone mineralization, led to the identification of vitamin D by the 1920s. It was revealed to be produced in the skin through UV radiation from the sun, marking a significant milestone in our understanding of dairy cattle health.

The importance of vitamin D grew as the century went on beyond bone health. In dairy cattle, it prevented milk fever, a dangerous disorder connected to low blood calcium following calving. In the 1930s and 1940s, studies from Michigan State University and the University of Wisconsin underlined the need for vitamin D for calcium control and the avoidance of clinical milk fever. Another significant issue, subclinical hypocalcemia, which refers to low blood calcium levels in cows without obvious clinical symptoms, was also identified as a concern.

Research on vitamin D’s involvement in immune function during the late 20th century also showed how it affected different immune cells, therefore impacting inflammation. From its skeletal advantages, this enlarged perspective placed vitamin D as essential for general health and production in dairy cattle.

Current research continues to unveil vitamin D’s broad spectrum of benefits. From preventing chronic illnesses to enhancing the immune system and reproductive health, these ongoing studies promise a brighter, healthier future for animals and humans.

The Underrated Power of Vitamin D in Dairy Cattle Health: A Revelation 

Dairy cow health depends heavily on vitamin D, which controls phosphate and calcium levels, which are vital for many physiological purposes. Though complicated, this control guarantees skeletal solid structures and the best production.

When vitamin D3 is consumed via supplements or sunshine, it undergoes two critical metabolic changes. The liver first produces 25-hydroxyvitamin D (25(OH). It then becomes 1,25-dihydroxyvitamin D (1,25(OH)2D), which strictly controls calcium and phosphate balance in the kidneys and other organs.

1,25(OH)2D mainly increases intestinal calcium absorption, guaranteeing enough calcium in the circulation. Essential for diseases like milk fever in high-producing dairy cows, it also helps calcium reabsorb in the kidneys, avoiding calcium loss.

Furthermore, phosphate levels are essential for cellular function and energy metabolism, which vitamin D controls. Maintaining these amounts of vitamin D helps animals be healthy and productive.

For dairy cow health, vitamin D essentially controls calcium and phosphate. It affects general well-being, milk output, and skeletal integrity. Improving dairy cow health and production depends on further study on maximizing vitamin D metabolism.

Beyond Bones: Vitamin D’s Crucial Role in Immune Function for Dairy Cattle

The effect of vitamin D on the immune system goes beyond its control of bone health and calcium balance. Recent studies show how important it is for adjusting innate and adaptive immune systems. Almost all immune cells—including T, B, and macrophages—have vitamin D receptors, emphasizing its relevance in immunological control.

Vitamin D modulates immunological function by controlling antimicrobial peptides like cathelicidins and defensins. These peptides kill bacteria, viruses, and fungi, constituting the body’s first line of protection against infections. By improving their expression, vitamin D helps the body enhance its defense against illnesses.

Vitamin D modulates dendritic cells, which are necessary for antigen presentation. Furthermore, T cell activation—essential for a robust immune response—is under control. It also balances anti- and pro-inflammatory cytokines, reducing too much inflammation that can cause problems such as mastitis and metritis in dairy cows.

Maintaining appropriate vitamin D levels in dairy cattle may help lessen antibiotic dependency, decrease infectious illnesses, and enhance general herd health. More vitamin D has been related to fewer respiratory infections and improved results during immunological challenges, emphasizing its importance in animal health and disease prevention.

Still, there are gaps in knowledge about the ideal vitamin D doses for enhancing the immune system without upsetting equilibrium. Future studies should narrow dietary recommendations and investigate the therapeutic possibilities of vitamin D in dairy cow output and illness prevention.

Innovative Strategies for Managing Milk Fever and Subclinical Hypocalcemia in Dairy Cattle

Vitamin D supplementation achieves a multifarious strategy incorporating biological processes and pragmatic feeding techniques to prevent and control milk fever and subclinical hypocalcemia in dairy cattle. Historically, milk fever—shown by a rapid reduction in blood calcium levels around parturition—has caused much worry in dairy production. By improving the cow’s calcium mobilization mechanism and low DCAD (Dietary Cation-Anion Difference, a measure of the balance between positively charged cations and negatively charged anions in the diet), diets prepartum have successfully lowered clinical milk fever.

Low DCAD diets, however, do not entirely treat subclinical hypocalcemia—that is, low blood calcium levels shown by cows without obvious clinical symptoms. This disorder may compromise the immune system, lower production, and raise the likelihood of various medical problems like ketosis and metritis.

The study emphasizes the critical role vitamin D—especially its metabolite 25-hydroxyvitamin D—plays in precisely adjusting calcium control in dairy cows. Vitamin D helps calcium absorption from food; it moves calcium reserves from the bones. Maintaining ideal calcium homeostasis depends on ensuring cows have enough vitamin D3 via direct supplementation or improved synthetic routes in their skin.

Adding 25-hydroxyvitamin D as a dietary supplement offers a more direct approach to raising prepartum calcium levels. 25-hydroxyvitamin D enters the systemic circulation more easily and transforms faster than ordinary vitamin D3, which needs two conversions to become active. This increases the cow’s calcium level before parturition, therefore helping to reduce delayed or chronic hypocalcemia that could follow calving.

These focused treatments improve her general health and production and help control the instantaneous reduction in blood calcium levels after calving better. Studies on the broader effects of vitamin D, including its anti-inflammatory qualities, which could help lower the frequency and severity of transition cow illnesses, are in progress.

As dairy research advances, understanding vitamin D’s more general physiological functions continues to influence complex diets meant to improve dairy cow health and output holistically.

Emerging Research Highlights Vitamin D’s Multi-Role in Dairy Cattle Well-Being 

The most recent studies on vitamin D and dairy cow health underline its importance for bovine performance and well-being. Recent research indicates that vitamin D affects the immune system, calcium control, and other physiological systems.

Vitamin D’s effect goes beyond bone health to include the immune system. Studies by Dr. Corwin Nelson of the University of Florida show that vitamin D controls inflammatory reactions, which is vital for dairy cattle’s fight against infections and lowers inflammatory-related disorders. By improving cow health and output and raising immunological effectiveness, vitamin D may lower illness incidence.

Supplementing 25-hydroxyvitamin D3 helps calcium homeostasis and immunological function more effectively than conventional vitamin D3 or cholecalciferol. This form calls for fewer conversion steps to reach biological activity. Including 25-hydroxyvitamin D3 in prepartum feeds might improve cow health, lower milk fever risk, and increase milk output.

New research indicates vitamin D helps control inflammation, lessening its harmful effect on calcium levels at essential transition times. Although less evident than milk fever, illnesses like subclinical hypocalcemia may cause significant production reductions; its anti-inflammatory quality may help with these situations.

These dietary plans may help dairy producers improve herd health and production, reduce treatment dependency, and raise animal welfare. To fully enjoy the advantages of modern vitamin D supplementation, these strategies need constant learning and modification of dairy management techniques.

The dairy sector has to remain educated and flexible as research develops, including fresh discoveries to preserve herd health and maximize output, thus promoting sustainable dairy farming.

Maximizing Dairy Cattle Health with Precision Vitamin D Supplementation

Vitamin D has excellent practical uses in dairy production, primarily via calcidiol. Using exact vitamin D supplements can help dairy producers significantly improve herd health and output. Although the market standard is vitamin D3 or cholecalciferol, fresh studies indicate calcidiol provides more advantages.

Calcidiol is more efficient than vitamin D3 as it is one step closer to becoming the physiologically active form of vitamin D. Studies by Dr. Nelson show that adding calcidiol to dairy cattle raises blood 25-hydroxyvitamin D levels, therefore enhancing calcium control and immune system performance.

Vitamin D dosage depends critically on the prepartum period. Calcidiol administered at this period helps lower the incidence of clinical and subclinical hypocalcemia, therefore ensuring cows retain appropriate calcium levels throughout the change to lactation. This results in increased both long-term and instantaneous output.

Calcidiol may be included in straight pills or supplemented feed in cow diets. Research shows that adding calcidiol prepartum boosts milk production and lowers inflammation-related disorders such as metritis. In trials, feeding roughly half the dose of calcidiol instead of vitamin D3 has produced higher blood levels. Dosages are adjusted according to herd demands and health states.

Calcidiol is becoming increasingly accepted worldwide, including in the United States, South America, several Asian nations, and even Europe probably will follow. Evidence of better milk production and general animal health has motivated its acceptance.

Including calcidiol into daily routines maximizes vitamin D levels and enhances general dairy cow performance and condition. Maintaining high output levels and animal welfare as the sector changes will depend on cutting-edge nutritional solutions like these.

Case Studies and Expert Opinions Validate the Benefits of Optimized Vitamin D Intake for Dairy Cattle 

Expert perspectives and case studies underline the significant advantages of adjusting vitamin D intake for dairy cows. Extensive studies by Dr. Corwin Nelson of the University of Florida have shown that adding 25-hydroxy vitamin D3 to dairy cows increases health and output. Trials show an average increase in milk supply of up to four kg daily, which links improved lactational performance with greater vitamin D levels.

Although conventional vitamin D3 administration helps prevent milk fever, more accessible 25-hydroxy D3 increases calcium absorption and reduces inflammation-related hypocalcemia, observes Dr. Nelson. This double advantage helps maintain calcium levels and boost immunity, lowering post-calving disorders like metritis.

Research conducted elsewhere validates these conclusions. A study in the Journal of Dairy Science, which included large-scale U.S. dairy farms, found that controlled vitamin D optimization dramatically reduced clinical and subclinical hypocalcemia. This clarifies that vitamin D affects immunological responses and metabolic processes vital for high-producing dairy cows.

Experts support precision supplement approaches to enhance these effects. Dr. Tim Reinhart stresses the need to match food consumption with environmental elements like fluctuations in seasonal sunshine. Lower synthesis rates mean cattle in cloudy weather might require more nutritional supplements to maintain ideal vitamin D levels.

Using the many functions of vitamin D helps produce better, more efficient dairy cows. Further improving dairy health management and efficiency is envisaged from enhanced supplementing techniques as research develops.

The Bottom Line

Beyond bone health, vitamin D’s importance for dairy cow health affects immune system function, calcium control, and general well-being. Enough vitamin D helps with milk output, reproductive performance, and immune system strength, among other things. Optimizing vitamin D intake would help address several health issues, improving animal welfare and agricultural profitability.

Dairy producers and animal scientists must be creative and use exact supplementing techniques as studies on the complexity of vitamin D reveal more. This preserves cattle health and advances a more sustainable and profitable enterprise. Let us advocate this cause with educated dedication so that every dairy cow fully benefits from vitamin D.

Key Takeaways:

  • Vitamin D is essential for calcium regulation, immune function, and dairy cattle health.
  • Early vitamin D research was initiated by noting that milk contained unknown nutritional factors beyond carbohydrates, proteins, and fats.
  • Vitamin D helps prevent milk fever and subclinical hypocalcemia in dairy cattle.
  • Vitamin D3 is the primary form supplemented in dairy cattle diets. It requires activation through metabolic steps in the liver and kidneys.
  • New research suggests 25-hydroxy vitamin D3 supplementation could offer better absorption and efficiency over traditional vitamin D3.
  • Subclinical hypocalcemia remains a concern, impacting dairy cattle health and productivity beyond preventing clinical milk fever.
  • Vitamin D has broader roles in tissue development, immune function, gut health, and reproductive physiology.
  • Ongoing research is focused on the dynamics of subclinical hypocalcemia and optimizing vitamin D supplementation strategies prepartum.
  • Increasing 25-hydroxy vitamin D3 levels prepartum seems to help mitigate delayed or chronic hypocalcemia and enhance overall health outcomes.
  • Vitamin D may also control inflammation, which can further influence dairy cattle health and productivity.
  • Future studies aim to refine vitamin D supplementation guidelines to maximize dairy cattle health and efficiency.

Summary:

Vitamin D is vital to dairy cow health, controlling calcium levels, boosting immunity, and improving overall animal welfare. UV radiation produces it in the skin and plays a role in immune function, inflammation, and chronic illnesses. Vitamin D also controls phosphate and calcium levels, vital for various physiological purposes. When consumed through supplements or sunlight, vitamin D undergoes two metabolic changes: the liver produces 25-hydroxyvitamin D (25(OH)). It becomes 1,25-dihydroxyvitamin D (1,25(OH)2D), which controls calcium and phosphate balance in the kidneys and other organs. Maintaining appropriate vitamin D levels in dairy cattle may help reduce antibiotic dependency, decrease infectious illnesses, and enhance herd health. Vitamin D supplementation can prevent and control milk fever and subclinical hypocalcemia in dairy cattle, with calcidiol having practical uses in dairy production. Using exact vitamin D supplements can significantly improve herd health and output and enhance calcium control and immune system performance.

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