In all forms, fruits and vegetables are inherently nutritious, no matter whether eaten fresh, canned or frozen. In recent years, a number of marketing tactics have presented organic fruits to be safer, based on the premise that they are grown without pesticides. In truth, both organic and conventional farmers use pesticides on their crops.
Ever wonder what went into the steak that winds up on your dinner table? It’s common knowledge that corn is a dietary staple for food animals, but what else do they eat? We contacted Dr. Danelle Bickett-Weddle, lecturer and associate director at the Center for Food Security and Public Health, Iowa State University, to find out more.
Recently, Best Food Facts received a reader question asking, "Is tilapia safe to eat? I've heard that it's often farm raised in countries where there are no guidelines, and they are essentially raised in waste and pumped full of antibiotics."
To answer this question and learn more about tilapia, we reached out to Kevin Fitzsimmons, PhD, Professor, Extension Specialist & Research Scientist at the University of Arizona
Recently, Best Food Facts recieved a question asking "Is it better for you to eat a rare/medium-rare or well-done hamburger? Are you losing nutrition content when the burger is well-done?” We reached out to Dr. John Comerford, who is an associate professor at Penn State University, to help us answer these questions.
Recently, a Best Food Facts reader asked about her concern of red meat, and if it can be unhealthy for you. We reached out to Dr. Ruth MacDonald, Chair of Food Science Department at Iowa State University, to talk to us about red meat.
One in every three bites of food you eat is pollinated either directly or indirectly by honey bees. With bees dying at a rapid pace, mentions of colony collapse disorder (CCD) are on the rise. What is CCD? What is causing it? What can be done to ensure bees stop suffering from it? Two experts respond.
Cooking can be simple, but simple mistakes can turn vegetables into a complex disaster. This easy-to-use chart outlines how many minutes to steam, microwave, blanch and boil your favorite veggies.
One in every three bites of food you eat is pollinated either directly or indirectly by honey bees. Dr. Dennis vanEngelsdorp says there can be a balance between modern agriculture practices and a thriving honey bee population.
We’ve been hearing about honey bees in the news lately – an increase in the rate of honey bee mortality over the winter is concerning to farmers who rely on them for pollination. The devastation of American honey bee colonies is the result of many factors. A recent comprehensive federal study says that pesticides, parasites, poor nutrition and a lack of genetic diversity are contributing factors. A decline in honey bees could create significant problems for American farms that rely on the pollination to grow their products annually. And it’s not a small issue. American agricultural products are worth tens of billions of dollars a year.
To answer a few questions, we reached out to Dr. Dennis vanEngelsdorp, Assistant Research Scientist, Department of Entomology, University of Maryland.
A recent study published in Environmental Health Journal assessed the risks to children from the cumulative exposure to chemicals and pesticides in a variety of foods. The study claims that cancer and non-cancer benchmarks were frequently exceeded by children for several food contaminants. Based on the study’s findings, the researchers suggested that new dietary guidelines be developed to minimize exposure to these contaminants.
As the year winds down, we'd like to thank all of our readers for taking time to learn more about our food system. We appreciate your comments and questions! We'd also like to thank our food system experts for providing their thoughts and expertise throughout the year.
To close 2012, here's a listing of our blog posts with the most visits.
Best Food Facts recently received a question from Peg about genetic modification of wheat. Peg asked, “I have seen information about wheat that indicates genetic modification was taking place MANY years ago and that our current wheat crops are a result of that modification. Many sources state that there are inherent problems with this wheat. Would you please clarify?”
Best Food Facts recently received a comment on YouTube stating, "The worry is that there are no external differences between GM corn and non-GM corn. The problem lies within. The GM corn has been developed to produce its own pesticide, and often the crops are registered as pesticides. This cannot be washed off as they are genetically engineered to make the toxins internally. This means that target pests eat any part of the plant and die as their guts split open. Since the introduction of GM foods the incidence of allergies in children has skyrocketed."
Do you buy organic? If so, why? A new study published in the Annals of Internal Medicine by Standford University researchers may change your mind about eating organic.
Does cooking grass-fed meat destroy fatty acids?
Many of us see grass-fed and grain-fed labels when shopping for beef. We’ve looked at the differences between grass-fed and grain-fed, and asked experts what’s more healthy, but recently we received another question about the topic from one of our readers.
The drought across the United States is setting records for heat, lack of rain and now, food prices. Dr. Chris Hurt from Purdue University explains how a drought leads to higher food prices.