A new study finds a link between ultra-processed foods adn an increased risk of multiple cancers
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A growing body of research has linked ultra-processed foods – like sugary drinks, packaged snacks, and processed meats – to a variety of health problems. Now, a new study published in eLife adds to that evidence, finding a significant association between higher consumption of these foods and an increased risk of developing several types of cancer.
Researchers from the international Agency for Research on Cancer (IARC) and Imperial College London analyzed data from nearly 50,000 middle-aged adults in the UK, tracking their dietary habits and health outcomes over a decade. They categorized foods based on the NOVA classification system, which distinguishes between unprocessed or minimally processed foods, processed culinary ingredients, processed foods, and ultra-processed foods.
The study found that individuals who consumed the highest amounts of ultra-processed foods – more then 50% of their daily diet – had a 36% higher risk of developing any cancer compared to those who consumed the least (less than 10%). Specifically, higher consumption was linked to increased risks of cancers of the digestive system, particularly colorectal cancer, as well as cancers of the breast and ovarian systems.
“This study adds to a growing body of evidence suggesting that ultra-processed foods are associated with an increased risk of cancer,” says Dr. Eszter Vamos, lead author of the study and a researcher at Imperial College London. “While this doesn’t prove causation, the association is strong enough to warrant concern.”
The researchers believe several factors could explain the link. Ultra-processed foods are often high in sugar, fat, and salt, and low in fiber and essential nutrients. They also contain additives and compounds formed during processing that may contribute to cancer development.
“Further research is needed to understand the specific mechanisms driving this association,” says Vamos.”However, reducing the consumption of ultra-processed foods is likely to be a beneficial step for overall health and potentially cancer prevention.”
The study reinforces public health recommendations to prioritize whole, unprocessed foods and limit the intake of ultra-processed products.Experts suggest focusing on a diet rich in fruits, vegetables, whole grains, and lean proteins.
Hundreds of schoolchildren and Teachers Abducted in Nigeria
ABUJA, Nigeria – A total of 303 schoolchildren and 12 teachers were abducted by gunmen during an attack on St. Mary’s School,a Catholic institution in north-central Nigeria’s Niger state,the Christian Association of Nigeria said Saturday,updating an earlier tally of 215 schoolchildren.
The tally was changed “after a verification exercise and a final census was carried out,” according to a statement issued by the Most. Rev. Bulus Dauwa Yohanna, chairman of the Niger state chapter of CAN, who visited the school on Friday.
He said 88 other students “were also captured after they tried to escape” during the attack. The students were both male and female and ranged in age from 10 to 18.
Another School Kidnapping in Nigeria Raises Concerns About Rising Insecurity
Papiri, Niger State, nigeria – Gunmen have abducted dozens of students from a school in Niger state, marking the latest in a series of school kidnappings that plague Africa’s most populous nation. The incident in the remote Papiri community follows a similar abduction just four days prior in neighboring Kebbi state, where 25 schoolchildren were seized in Maga town, 170 kilometers (106 miles) away.
Details remain scarce, and no group has claimed responsibility for the abductions. Authorities have deployed tactical squads alongside local hunters in an effort to rescue the children.
The chairman of the local teachers’ union, Yohanna, disputed a claim from the state government that the school had reopened despite an earlier directive to temporarily close schools in the area due to security threats. “We did not receive any circular. It must be an afterthought and a way to shift blame,” he stated, urging families “to remain calm and prayerful.”
School kidnappings have become a grim hallmark of Nigeria’s ongoing insecurity, with armed gangs often targeting schools to gain attention and leverage.The repeated incidents highlight the challenges faced by authorities in protecting vulnerable populations and ensuring access to education in affected regions.
Nigeria Shuts Schools in Niger State Following Mass kidnapping
Following a recent surge in mass abduction of students, authorities in Niger State, Nigeria, have ordered the immediate closure of all schools until further notice. This decision, announced Saturday by Niger State Governor Umar Bago, aims to protect students and staff amidst escalating security concerns. [https://www.npr.org/2024/03/02/1235719999/nigeria-school-kidnapping-niger-state]
The move comes after a large-scale kidnapping in the neighboring Kebbi state earlier this week, where hundreds of students were taken hostage. While the exact number remains unconfirmed, reports indicate that over 280 students were abducted from the LEA Science Secondary School in Kuriga, Kebbi State. [https://www.reuters.com/world/africa/nigeria-says-it-working-secure-release-hundreds-kidnapped-students-2024-03-02/]
“It is the decision of stakeholders today to close all schools in Niger state. All schools are closed till further notice. So we have declared Christmas holiday for all schools in Niger state,” Governor Bago stated after a meeting with security officials in Minna. [https://www.npr.org/2024/03/02/1235719999/nigeria-school-kidnapping-niger-state]
Widespread vulnerability & Limited Early Warning Systems
The recent incidents highlight the vulnerability of schools in conflict-affected regions of Nigeria. UNICEF reported last year that only 37% of schools across 10 conflict-hit states have early warning systems in place to detect potential threats. [https://www.npr.org/2024/03/02/1235719999/nigeria-school-kidnapping-niger-state] This lack of preparedness leaves students and educators exposed to increasing risks.
Broader Security Context & International Attention
These kidnappings are occurring against a backdrop of broader security challenges in Nigeria, including attacks affecting both Christian and Muslim communities.Recent claims by former U.S. President Donald Trump alleging targeted killings of Christians in nigeria have drawn international attention, though attacks impact people of all faiths. [https://www.npr.org/2024/03/02/1235719999/nigeria-school-kidnapping-niger-state] The Kebbi state attack occurred in a predominantly Muslim town, underscoring the widespread nature of the violence.
The situation is also unfolding as Nigerian National Security Adviser Nuhu Ribadu is visiting the United States, where he met with U.S. Defense Secretary Pete Hegseth on Friday. [https://www.npr.org/2024/03/02/1235719999/nigeria-school-kidnapping-niger-state] The purpose of the visit is likely to discuss security cooperation and potential assistance in addressing the escalating crisis.
ongoing Efforts to secure Release of Abducted Students
Nigerian authorities have stated they are working to secure the release of the kidnapped students in Kebbi state. However, no details regarding negotiations or potential ransom demands have been publicly released. The government faces immense pressure to ensure the safe return of the students and restore confidence in its ability to protect its citizens.
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