In modern livestock management, feed
phosphates play an important role in animal nutrition. An adequate supply of
inorganic feed phosphates in animal feed is critical for the optimal
performance and well-being of animals. Feed phosphates strengthen the immune
and reproductive systems of livestock and help in improving the metabolism of
livestock, and are, therefore, widely used in all types of feed for livestock
such as poultry, ruminants, swine, aquatic animals, and equine, among others.
Feed
phosphates are used as supplements for the diets of livestock, such as poultry,
swine, cattle, and aquatic animals. They help animals attain faster growth, which
includes weight gain. Feed phosphates optimize the nutritional value of feed
and further enhance the quality of meat and dairy. For instance, optimized
tenderness in meat, high selenium content in eggs, and high calcium content in
milk are some examples of consumer-driven beneficial modifications in livestock
products, which are brought about by the addition of feed phosphates.
According
to MarketsandMarkets, the global
feed phosphates market is projected to grow from USD 2.25 billion in
2018 to USD 2.80 billion by 2024. The growth of the market is expected to be
directly affected by the growth of the feed additives industry. The feed
additives industry is projected to grow at a steady rate of 4%–5% annually, while
the feed phosphates market is projected to grow at a 3.7% CAGR from 2018 to 2024.
What is driving the growth of feed
phosphates?
·
High Threat of Diseases in Livestock
The outbreak of diseases such as avian flu,
BSE (bovine spongiform encephalopathy), and SARS (severe acute respiratory
syndrome) not only affect livestock breeding and the economy, but also pose a serious threat to human health. The
emergence of swine diarrhea in the US caused significant losses to swine
farmers. Moreover, countries such as China, India, and Indonesia are constantly
facing outbreaks of avian flu and swine flu, due to the hot and humid climatic
conditions. Meat vendors, meat processors, wholesalers, retailers, and
ultimately livestock growers suffer financial losses, due to the culling of
disease-affected animals, which further lead to a
drop in animal productivity. The foot and mouth disease (FMD) outbreak
in the UK in 2007 led to losses of USD 3.7 billion to the livestock sector. The
avian flu outbreak of 2013 resulted in economic losses worth USD 6.1 billion in
China. Nearly, 130 people were infected in mainland China during this outbreak,
according to the UN.
The
usage of feed phosphates in such cases proved to be an effective medium to
reduce such outbreaks by improving animal health with the provision of
necessary nutrients. Calcium and phosphorus are two important macro-minerals
required for the proper performance, growth, health, and production of
livestock. Most feed ingredients from plant sources are inadequate in meeting
such requirements, and hence, the inclusion of feed phosphates is important for
the maintenance of animal health in such cases. This is one of the main factors
that drive the demand for feed phosphates in the market.
·
Toxicity of
Feed Phosphates
Despite
feed phosphates being used as a key component to maintain animal health and
productivity, their usage above certain limits could be toxic to animals. For
instance, excessive intake of phosphorus can interfere with both calcium and
magnesium absorption. Excessive calcium intake by consuming dicalcium
phosphate, monocalcium phosphate, mono-dicalcium phosphate, and tricalcium
phosphate can lead to osteopetrosis, vertebral ankyloses, and degenerative
osteoarthritis in cattle. It also leads to reduced feed intake, resulting in
lower milk yields in cattle. Excessive dietary phosphorus results in weak
bones, downer cow syndrome, and urinary calculi. Such toxicities due to
excessive intake of minerals such as calcium and phosphorus are generally
observed to decrease animal performance
and even lead to anorexia, weight loss, and diarrhea.
However,
because mineral deficiencies in animals are more common occurrences in comparison
to toxicities, there is a general tendency to easily exceed minimum animal
requirements. In such cases, it becomes imperative to determine if dietary
mineral concentrations exceed the maximum tolerance levels of the cattle.
Mineral toxicities, which could be a result of excessive consumption of feed or
water, may then have significant degrading effects on animal health and
performance. Therefore, an excessive proportion of feed phosphates in animal
feed could cause deteriorating effects on animals and severe toxicities.
The monocalcium phosphate
(MCP) market is projected to grow at the highest growth rate during the forecast period
The
purified form of monocalcium phosphate is obtained by the reaction of calcium
hydroxide with wet process phosphoric acid. Highly soluble and easy to handle,
it can be used in mixed feed and minerals. It also enhances the reproduction
cycle of animals. Monocalcium phosphate helps prevent the abnormal development
of bones in animals. It is beneficial to herbivorous animals as it helps in
protein metabolism and energy generation for animals.
Monocalcium
phosphate (MCP) can be produced from burnt chalk (CaO) and phosphoric acid (H3PO4).
In the production process, CaO and H3PO4 are mixed in a
reaction tank to produce MCP, which is then granulated, dried, and sieved. MCP
is generally fed in combination with concentrated feedstuffs, grain wastes,
silage, bagasse, herbage, crushed pip feeds, wet mush, and is also used for
compound feedstuff enrichment.
The
high solubility and optimal phosphorus concentration of MCP offer increased
flexibility in dietary formulations. Further, compared to other sources of
phosphorus, MCP has some advantages such as neutralizing the harmful effects of
a number of elements: sodium, potassium, and magnesium, among others; and
improving efficiency of carbohydrate, protein, fat, mineral, & energy
metabolism in the body, due to which it is projected to grow at the highest
CAGR during the forecast period.
Based on region, the feed
phosphates market is segmented into North America, Europe, Asia Pacific, South
America, and the Rest of the World.
Ø
South
America accounted is projected to grow at the highest CAGR of 4.2% during the
forecast period. The rise in demand for meat and the increase in income levels
in emerging economies such as Brazil and Argentina are the key factors that
drive the feed phosphates market. Countries in this region have been increasing
their production of feed phosphates to enhance the meat quality of livestock.
Ø
The major
challenges faced by the feed phosphates market in South America include the
high costs of animal feed (60%–70% of the total production costs), the limited
availability of quality forage, inefficient use of available feed resources
which affect productivity, increased risk of diseases, and lack of awareness
among farmers.