By Perry Wheeler
Following global pressure on pet food companies, industry giants Mars and Nestlé have announced that they will take steps to ensure their pet food supply chains are free of human rights abuses and illegally caught seafood. Their commitments to act on transshipping at sea increase the need for global seafood giant Thai Union, a supplier for both companies, to eliminate any outstanding risks of human rights abuses and illegal, unreported and unregulated fishing in its own supply chains.
Nestlé has committed to a full ban on transshipment at sea in its supply chains, while Mars has committed to suspend the use of transshipped products in its supply chains if its seafood suppliers cannot adequately address the human rights and illegal fishing issues associated with the practice in the coming weeks.
"Pet owners and activists have demanded that companies eliminate human rights abuses from their pet food supply chains. This move toward stopping out of control transshipment at sea means we're finally seeing results," said Greenpeace USA oceans campaigner Graham Forbes.
"These are the two largest pet food companies in the world and their commitments to address transshipping at sea will put significant pressure on suppliers like Thai Union to show the leadership needed to clean up their own seafood supply chains. We'll be closely monitoring Mars' and Nestlé's progress to ensure these policies lead to real changes on the water," added Forbes.
Greenpeace launched a campaign in 2016, Cats vs. Bad Tuna, to demand that Mars ensure its supply chains were free of any potential human rights abuses. A Greenpeace Southeast Asia report, Turn the Tide, demonstrated the unacceptably high risk of tainted seafood entering numerous supply chains throughout 2016, including Nestlé and Thai Union's. Nestlé immediately committed to address the concerns when they were raised in the report. Mars committed to tackle unchecked transshipment at sea in its pet food supply chains this month.
"Over the past several years, Nestlé and Greenpeace have worked together to strengthen Nestlé's policies governing the procurement and responsible sourcing of seafood," said Nestlé Purina PetCare head of sustainability Jack Scott. "In light of Greenpeace's research findings, Nestlé has committed to a ban on all transshipments at sea."
Transshipment is a process through which companies move fish from one vessel to another, enabling them to remain at sea for extended periods of time to plunder the oceans, dodge regulations and keep fishers as a captive workforce. In addition to its connections to human rights abuse, transshipment at sea provides an opportunity for illegal fishing vessels to unload their illegally caught loads into supply chains, away from port authorities. In 2015, an estimated 40 percent of these transfers happened on the high seas, outside of the jurisdiction of national authorities. Transshipment at sea has also been linked to other organized crime, including drug, weapon and wildlife trafficking.
Mars' and Nestlé's commitments send a strong message to Thai Union to address transshipment in its supply chains. Greenpeace is currently pressuring Thai Union to make sweeping changes for workers and our oceans across its seafood supply chains. Greenpeace has campaigned on Thai Union since 2015 and is asking the company to lead the seafood industry by ending transshipment at sea, addressing overfishing and destructive fishing and increasing traceability from sea to plate.
"Mars recognizes the risks of transshipment at sea. We want to see human rights respected and the environment protected in our seafood supply chains" said Isabelle Aelvoet, global sustainability director at Mars Petcare.
"The current problems associated with transshipment are serious and demand urgent attention. We are committed to working with our suppliers to remedy these problems, but if we cannot resolve these issues to our satisfaction quickly, we will seek to end the use of transshipped products in our supply chains until these serious problems are fixed."
Thursday's news follows a new report from Global Fishing Watch highlighting the problems with transshipment at sea. The report found that from 2012-2016, refrigerated cargo vessels participated in more than 5,000 likely transshipments. Concerns were raised about Mars and Nestlé supply chains in a 2015 New York Times investigation into human rights abuses at sea.
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In Major Win for Indigenous Rights, Supreme Court Rules Much of Eastern Oklahoma Is Still a Reservation
Much of Eastern Oklahoma, including most of Tulsa, remains an Indian reservation, the Supreme Court ruled on Thursday.
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It is undisputed that vitamin D plays a role everywhere in the body and performs important functions. A severe vitamin D deficiency, which can occur at a level of 12 nanograms per milliliter of blood or less, leads to severe and painful bone deformations known as rickets in infants and young children and osteomalacia in adults. Unfortunately, this is where the scientific consensus ends.
Where Does the Deficiency Begin?<p>Nobody knows exactly how much vitamin D a person actually needs. The question of when a deficiency starts is correspondingly controversial. However, vitamin D is becoming increasingly popular.Not only is the pseudo-scientific literature on the "sun vitamin" experiencing an upswing, but the number of published studies has also increased enormously in recent years. For example, in 2019 <a href="https://academic.oup.com/edrv/article/40/4/1109/5126915" target="_blank">a study found that</a> Vitamin D is responsible for keeping the skeleton functional and is associated with cardiovascular diseases, type 2 diabetes and various types of cancer. <br></p>
An All-Rounder<p>Vitamin D levels in the body rise and fall according to sun exposure. If sufficient UV rays reach the skin, the body is able to produce the vitamin itself. However, the human body only derives an estimated 10 to 20 percent of its daily requirement from food.</p><p>The vitamin D that we synthesize from sunlight or food is not biologically active at first. Before the kidneys can produce the biologically active form of the vitamin, known as calcitriol, and release it into the blood, some metabolic processes must take place beforehand.</p><p>In addition, many organs have receptors to which the precursor of calcitriol binds. Further, this substance is also present in blood.</p><p>From this precursor, the organs then produce calcitriol themselves, which the body then uses for countless other processes in the body. This form of vitamin D thus regulates insulin secretion, inhibits tumor growth, and promotes the formation of red blood cells as well as the survival and activity of macrophages, which are important for the <a href="https://www.mdpi.com/2072-6643/5/7/2502/htm" target="_blank">immune system.</a></p>
Low Vitamin D, Severe COVID-19 Disease?<p>A research study carried out <a href="https://www.sciencedirect.com/science/article/pii/S2352364620300067?via%3Dihub" target="_blank">at the University of Hohenheim</a> has now established a link between vitamin D deficiency, certain previous diseases, and severe cases of COVID-19.</p><p>According to the study, "there is a lot of evidence that several non-communicable diseases (high blood pressure, diabetes, cardiovascular diseases, metabolic syndrome) are associated with low vitamin D plasma levels. These comorbidities, together with the often accompanying vitamin D deficiency, increase the risk of severe COVID-19 events."</p><p>"This statement is completely correct," said Martin Fassnacht, head of endocrinology at the University Hospital of Würzburg. However, he qualifies that it is a pure association, "i.e. a mere observation that these events occur together.</p><p>Dr. Fassnacht is very critical of the hype surrounding vitamin D, but not because he denies the vitamin serves important functions. However, studies on humans have not been able to show that vitamin D has the healing powers many often propagate.</p><p>Fassnacht says, "If you take a closer look, the hopes that the administration of vitamin D has a healing effect have not been confirmed so far."</p>
Association Versus Intervention Studies<p>Many studies on the vitamin are association or observational studies. "By definition, these studies cannot prove the causal relationship, but only point to mere correlations," said Fassnacht. The physician tries to illustrate this with an example:</p><p>"Imagine two groups of 80-year-olds. One group is spry, active and does sports. If you compare them with another group living in nursing homes, the difference in vitamin D levels will be dramatic. Life expectancy would also be extremely different."</p><p>But to try to explain the difference in fitness by vitamin D status alone is far too simplistic. "Vitamin D levels are a good measure of how sick someone is. But not more," says Fassnacht. </p><p>According to Fassnacht, none of the intervention studies carried out to date -- that specifically examined the effect of vitamin D on various diseases -- has been able to confirm the previous association and laboratory studies or the presumed positive effect of vitamin D.</p>
Further Research Is Needed<p>"If a coronavirus infection is suspected, it is therefore absolutely necessary to check the vitamin D status and quickly correct any possible deficit," said the recommendation of the paper published by the University of Hohenheim.</p><p>"Studies are underway to see whether vitamin D helps in COVID-19 infection, but I personally do not believe that this is really the case," says endocrinologist Fassnacht. Nevertheless, he says it is of course useful to carry out these studies.<br></p><p>"I don't want to rule out that there are actually subgroups of people who benefit from an additional vitamin D dose," he says. After all, this has been proven to be the case with a severe deficit.</p><p>In view of the study situation, Fassnacht does not think much of preventive, nationwide vitamin D substitutes. "My belief that the vitamin helps somewhere is very low. But, of course, I can be wrong."</p>
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