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How Pesticide Can Harm Human Health

Eating organic isn’t enough to stay healthy. No matter how much you try to stay away from chemicals, the fact is, they’re everywhere. It’s in your barbecue, your favorite chips, your hamburger, and even on your healthy salad.

Food handling and preparation play a very important role in making sure that what you’re eating is clean and safe. Before eating raw fruits and vegetables, it’s important to wash them properly to get rid of pesticides and any other chemicals.

According to research, petroleum based chemicals used in pesticides, consumer products, and job environments are linked to some health disorders. In fact, they are found to cause accelerated aging to the brain, blood brain barrier, and immune system. It’s also proven that these chemicals can also alter critical hormones that are necessary for teenage behavioral and neurological development.

Illnesses identified in the medical research include adult and child cancers, numerous neurological disorders, immune system weakening, autoimmune disorders, asthma, allergies, infertility, miscarriage, and child behavior disorders including learning disabilities, mental retardation, hyperactivity ADHD (attention deficit disorders) as well as altering hormones essential for maintaining healthy bodily processes. Petroleum based chemicals are believed to cause these problems by a variety of routes including – impairing proper DNA (Gene) expression, weakening DNA Repair, accelerating gene loss, degeneration of the body’s detoxification defenses (liver and kidneys) as well as gradual weakening of the brain’s primary defense (the Blood Brain Barrier).

Know more about the research here.

The Agricultural Health Study: What We Need To Know

It’s been more than 20 years since the AHS or Agricultural Health Study was created. The main goal of this study is to collect agricultural information to have a greater understanding of the role of agricultural exposures in or health. Throughout the years, the study has collected a lot of information that links chemical substances used in agriculture to serious health illnesses like cancer.

Pesticides and Cancer

Women who reported using OP insecticides were more likely to develop breast cancer than women who never used these insecticides. In addition, some specific OPs were associated with other cancers:

  • Malathion, the most commonly used OP insecticide, was associated with an increased risk of thyroid cancer.
  • Diazinon, another common OP insecticide, was associated with an increased risk of ovarian cancer.

This is the first comprehensive evaluation of the use of these insecticides among women; it will be important to confirm these findings in other studies.

Know more about the study here.

BioNovelus Invited to Speak at USAID event with Feed The Future and Fintrac in Guatemala

USAID has invited BioNovelus at their next event in Guatemala.

Jean Ekobo will speak about the danger of chemical overuse,  introduce eco-friendly disinfectant and biofungicide CR-10, and explain CR-10 unique mode of action.

The participants include biological producers and farmers, local distributors, Exporters, Investors, NGOs, and Faculty.
Feed The Future partnering for Innovation, and Fintrac are supporting the event.

 

Foodborne Diseases and How We Can Avoid Them

No matter how we choose the food we eat, it’s still possible to get foodborne diseases. It’s important to be keen in our food preparations, but what’s even more important is to be smarter and always keep ourselves informed.

What is a foodborne disease?

According to Wikipedia, a foodborne disease is any illness resulting from the food spoilage of contaminated food, pathogenic bacteria, viruses, or parasites that contaminate food,[2] as well as chemical or natural toxins such as poisonous mushrooms and various species of beans that have not been boiled for at least 10 minutes.

Symptoms vary depending on the cause or type of the disease but mostly, a person may experience nausea, vomiting, stomach pain, and dizziness.

How can we avoid these diseases?

In order to avoid foodborne diseases, you need to make sure that you handle your food properly.

For Consumers:

  1. Wash your produce
  • Soak your fruits and vegetables for 5 minutes before preparation.
  • Add a little vinegar when soaking green leafies.
  • Wash the skin of the fruit. If possible, don’t eat the skin.
  1. Cut off at least an inch at the end of hard vegetables like carrots.
  2. For meat, fish, and other shellfish, wash them well with water. Clean it up when you’re done with the preparations.

For Farms and Agricultural Companies:

  1. High-quality post-harvest management
  • Clean up after harvesting.
  • Only use disinfectants that are only approved by the NOA (depending on the category)
  1. Provide a safe and hygienic workplace and ensure proper food handling.

 

 

Importance of Using Organic Disinfectant for Post-Harvest Agriculture

As crucial it is to achieve an economically rewarding enterprise via the marketing of organic produce before the harvest phase is, it’s also important to make sure that the post-harvest phase is done properly.

The National Organic Program or NOP Rule has been established by the USDA to enforce uniform standards for producing and handling agricultural and processed food labeled as organic. Therefore, it is important that the chemicals used in organic post-harvest operations must comply with the rules set by the NOP. Of course, each produce falls into a different category and each category has its own list of disinfectants.

Post-Harvest Management

In order to have the best post-harvest management quality, it’s important to ensure that you are using an organic disinfectant. A lot of farms and companies use chemicals like chlorine, acetic acid, alcohol, peroxyacetic acid, and other ammonium sanitizers.

Though these disinfectants have been approved, they are still chemicals. Using an organic disinfectant helps a lot in improving the quality of post-harvest management.

Why Is It Important To Use Organic Disinfectant?

You may or may not agree, but organic is always better. It’s all natural and can definitely spare you from the effects of harmful chemicals.  If we can use organic disinfectants instead of bleach, chlorine, or alcohol, it’s definitely worth it!

Interesting references on the topic:

Health effects of chemical exposure:
https://www.atsdr.cdc.gov/emes/public/docs/Health%20Effects%20of%20Chemical%20Exposure%20FS.pdf

Effects of chemicals and pesticides upon health:
http://www.chem-tox.com/

On Pesticides and Health:
https://www.niehs.nih.gov/health/topics/agents/pesticides/index.cfm

Agricultural Health Study:
https://aghealth.nih.gov/

The Effects of Phytosanitary Regulations on U.S. Imports of Fresh Fruits and Vegetables

What are the regulations for the fruits and vegetable we import and consume? Foodborne illnesses and Food Biosecurity are essential matters. The United States Department of Agriculture, particularly its Economic Research Service, created an interesting report on the topic.

Get a summary of the report here.
Get the direct link to USDA website here.

By Peyton Ferrier 

Since 2006, Peyton Ferrier has been an economist in the Food and Specialty Crops Branch in the Market and Trade Division at ERS. His work considers the welfare effects of the evolving market structure of food industries, especially relating to import regulation and quality assurance.

 

Disinfecting Organic Produce: Why It’s Important

In the world we live in today, from fast-food to all the chemicals used in creating modern food, we need something organic and natural to live a healthier life. We all know for a fact that we always have to include fruits and leafy greens in our daily diet.

We stick to what’s natural. But how natural is natural? Regardless if we picked our produce from our own backyard or we bought them at the market, it’s important to make sure that our fruits and vegetables are properly disinfected.

Why Do We Need To Disinfect Our Produce?

As much as it’s healthy to eat organic, it’s also important to make sure that what we eat is free from harmful substances. Buying from the market doesn’t really ensure our safety from the chemicals and pesticides used on the produce.

Now, even if we grow our own produce, it doesn’t exactly mean that they are free from pesticides and chemicals. In fact, According to a study conducted in 2002, organically grown food contains up to one-third as much pesticide residue as conventionally grown food  due to drift from conventional farms, as well as contaminated soil. (Food Additives and Contaminants, 2002, vol. 19, no. 5).

Not only that, our produce is not safe from possible fungi contaminants. Some fungi are not visible to the naked eye. The worst part is, some fungi can cause serious diseases such as mycotoxins and aflatoxins.

Mycotoxins are poisonous substances produced by molds found in grain and nut crops. They can also be found on grape juice, apples, celery, and other produce. The Food and Agriculture Organization (FAO) of the United Nations estimates that one fourth of the world’s food crops are affected by mycotoxins.

Meanwhile, Aflatoxin is a cancer-causing poison produced by certain fungi in or on food, especially in field corn and peanuts. Aflatoxins have been associated with different serious diseases like aflatoxicosis in livestock, domestic animals, and humans all over the world.

The prevention of aflatoxin is one of the most challenging toxicology issues of present time.

Therefore, it’s really important to make sure that our produce and the food we eat are safe from those. We need to disinfect them properly and wash them very well before consuming.

A Recent Study Shows That Coffee Rust Isn’t Caused By Climate Change After All

Recently, a group of scientists conducting researches and studies about coffee rust found out something that can possibly help all coffee producers all over the world. The researchers from the University of Exeter discovered that climate change is not the main cause of the devastating coffee rust disease.

Throughout these years, we all thought that this epidemic coffee disease is caused by the changes in our weather. Apparently, this new study shows signs that weather isn’t the main cause of coffee rust.

Published in the Philosophical Transactions B, the paper states: “We find no evidence for an overall trend in disease risk in coffee-growing regions of Colombia from 1990 to 2015, therefore, while weather conditions were more conducive to disease outbreaks from 2008 to 2011, we reject the climate change hypothesis.” Read More here. 

Upon examining the coffee rust disease in Colombia from 2008 to 2011, researchers concluded that the coffee rust disease can be caused by multiple factors like the rise and fall of the fertilizer price, and the frequent weather changes.

This recent discovery is both good news and bad news to all coffee producers all over the world.

It’s good news because since the epidemic is not solely caused by weather changes, we can still find more ways to get rid of this problem.

On the other hand, this discovery is also bad news because it means that we need to start all over again and it requires more in-depth research to know how we can fully get rid of this epidemic.

Newly developed ‘Trojan horse’ molecule might help in fighting crop fungus linked to cancer

A few weeks ago, researchers from the University of Arizona said that they were able to develop a new method to neutralize a dangerous toxin caused by fungi, that can lead to childhood stunting, cancer, and other health problems. These researchers made a genetically modified, edible maize plant, even when infected with a mould that produces a carcinogenic substance called aflatoxin. ROME – Scientists said on Friday they had developed a new method to neutralize a dangerous fungal toxin affecting crops that can lead to cancer, childhood

 

Every year, more than 16,000 tons of maize are being thrown because of aflatoxin contamination. In most developed countries, they are able to screen their crops. However, some small farmers do not have the technology to do so. Therefore, people are consuming unknown levels of these dangerous toxins.

This latest research found out that a Trojan Horse molecule can jump onto the fungus and shuts down its aflatoxin production.

In a study published in the journal Science Advances, Schmidt and her team said they had created a genetically engineered maize plant, which produces a “Trojan horse” molecule that jumps onto the fungus and shuts down its aflatoxin production.

Schmidt said the method should be transferable to other crops prone to aflatoxin contamination, like rice, soy and peanuts, as it exploits a naturally occurring biological mechanism known as RNA interference.

For more information, visit this site.

Though the modified corns shouldn’t have side effects, it’s still important to get some testings done.

Univesity of California Researchers Sequence Arabica Coffee Genome

Recently, an international team of University of California researchers has publicly released the first public genome sequence of Arabica coffee.

The genome was sequenced from a remarkable variety called Geisha.

“The variety Geisha originates from the mountains of the western Ethiopian provinces of Maji and Goldija, near the town of Geisha, and is a selection known for its unique aromatic qualities,” the researchers explained.

“The new genome sequence for Coffea arabica contains information crucial for developing high-quality, disease-resistant coffee varieties that can adapt to the climate changes that are expected to threaten global coffee production in the next three decades,” explained co-author Dr. Juan Medrano, from the University of California, Davis.

“We hope that the Coffea arabica sequence will eventually benefit everyone involved with coffee — from coffee farmers, whose livelihoods are threatened by devastating diseases like coffee leaf rust, to coffee processors and consumers around the world.”

Know more about it here.