27, April 2020
Nutritional advice during the Coronavirus Pandemic 0
Nutritional advice during the Coronavirus Pandemic
Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the first case in Cameroon of which was reported by the Ministry of Health on March 6 2020. To date, more than 800 cases have been reported in Cameroon despite the measures that were put in place by the government. Key amongst these measures were recommendations on hygiene (handwashing and/or hand sanitizing) and social distancing aimed at limiting transmission.
Other theories have been put forward as to how best to manage COVID-19, ranging from the use of pharmaceutical products like chloroquine to food supplements. For any of these to merit any serious consideration, it is important to know how the body actually reacts to viral infections. The human body generally has the appropriate mechanisms to defend itself against bacterial or viral (pathogen) attacks. The first line of defense is generally through the physical barrier provided by the skin and associated structures like dermal and nasal. If the pathogen however goes through this first line of defense into the body’s circulation, the second line of defense – the immune system immediately kicks into play, producing a variety of substances to get rid of the foreign substance which is also known as antigen. One of these substances called antibodies recognizes features of the antigen and attacks it continuously to get rid of it. The immune system’s ‘memory’ can now have the ability to produce antibodies in future if it sees the same pathogen again like in the cases for viruses that cause chickenpox or polio, destroying it before the symptoms become serious. For some other viruses like coronavirus that cause the common cold, their recognition by the immune system seems to be lost after a short while, making people vulnerable to suffering frequently from colds. Since SARS-CoV-2has only been recently discovered and presently causing havoc worldwide, it is not yet known how the immune system or the immune system’s memory is going to handle it. It is therefore important for the body to have an efficient immune system.
Nutrition plays an important role in maintaining a fully functional and efficient immune system. In this period of the COVID-19 epidemic, it is more important than ever to maintain an efficient immune system. This can be done through certain lifestyle changes as well as our choice of foods, to include foods with known properties of boosting immune function. This can be easily achieved by eating as many colors as possible through the consumption of fruits, vegetables and nuts that are readily available in Cameroon. Certain foods however stand out due to their high content of particular micronutrients with proven scientific claims. These include foods like bitterleaf (ndole), spinach, green and yellow peppers, broccoli, pawpaw and oranges which are high in Vitamin C which contributes to immune defense as well as lowers the risk of respiratory infections. Zinc also plays an important role in controlling and regulating immune function and has been shown to inhibit the replication of viruses. Zinc can be found in beans, pumpkin seeds (egusi), meat, fish, mushrooms, avocados and guavas. Vitamin D found in mushrooms, sardines, liver and eggs modulates immune response as well as helps the immune system to stay balanced.
As well as the above mentioned foods containing nutrients with proven scientific action on the immune system, the Cameroonian cuisine is generally spicy, with some of the commonly used spices containing bioactive components which are powerful antioxidants and could be beneficial to the immune system. Garlic for example is known for its immune boosting properties linked to its high sulphur content. Initial results from ongoing research with spices used in some traditional dishes from the West region of Cameroon show a lot of promise as potential immune boosters as well as antiviral agents.
Despite the above nutritional recommendations, the best way to stay healthy and SARS-CoV-2 free is by following the current WHO recommendations as well as those outlined by the Cameroon government.
*Article first published in CEFOPDIETnews, newsletter of the Professional School of Dietetics and Functional Foods(CEFOPDIET) in Yaounde
**The author is a professor of Nutritional Biochemistry at the University of Yaounde I who discovered bush mango is a therapy for obesity and is co-founder of CEFOPDIET of the J&A Oben Foundation
By Julius E. Oben
2, May 2020
No room for debate in S. Cameroons UNIs as Education Minister censors discussion of Ambazonia Crisis 0
The suspension of a university professor’s classes in Cameroon has raised fears that the government wants to silence those who dare raise the subject of the country’s Anglophone crisis.
Since late 2016, Anglophone regions of Cameroon have been gripped in violence between government forces and armed groups seeking a separate state. The crisis has claimed thousands of lives.
The government has repeatedly denied that its security forces have committed abuses during the crisis, but now it seems to be taking matters even further.
On April 20, the minister of higher education sent a letter to Buea University alleging that law professor Felix Agbor Nkongho, also known as Agbor-Balla, breached “the university’s code of ethics and conduct” and called on the head of the university to take measures. Agbor-Balla’s classes were then suspended.
Agbor-Balla told Human Rights Watch that he believes the suspension of his classes was because of an assignment in which he asked students to explore the reasons behind the Anglophone crisis. He added that it was only meant to get the law students to think critically and put the crisis into a legal context.
“I don’t discuss politics in the classroom,” he said.
A Ministry of Higher Education representative told Radio France International that Agbor-Balla had “turned a classroom into a political space.”
It is not the first time teachers got into trouble for discussing current events in Cameroon. On September 13, 2019, a teacher at the high school in Avebe-Esse, a village in the South region, was arrested after mentioning in class that the government was considering allowing jailed opposition leader Maurice Kamto to participate in a national dialogue. The teacher was released five days later.
Agbor-Balla had been arrested in January 2017 for leading peaceful protests in Buea along with other Anglophone activists. Charged by a military court under the anti-terrorism law, he was eventually released in August 2017 and all charges were dropped.
Since then, he has advocated for upholding human rights during the crisis, denouncing abuses by both the military and the armed separatists.
University students should be encouraged to debate the most pressing issues of the day. The suspension of Agbor-Balla’s courses shows the government wants to stifle that debate.
Culled from Human Rights Watch