Originally posted November 15, 2010.
Organic foods have gained popularity due to the perception that organic foods are safe, wholesome and all around better for you. To find out if this is true, we reached out to Dr. Ruth MacDonald, Professor and Chair of the Department of Food Science and Human Nutrition at Iowa State University.
According to Dr. Stephen Taylor, no one knows the exact answer to why the prevalence of food allergies is increasing. He doubts any experts would hypothesize that chemicals used in food production play a role in the prevalence of food allergies. He explains other theories that seem much more plausible, but have not been proven, like cleanliness, c-section births and avoidance of specific foods.
From a place known for its 10,000 lakes, you might not think of agriculture when you hear Minnesota. Meet Wanda from Minnesota Farming Living who hopes to change that.
The use of technology in farming is nothing new. In fact, farmers are innovators. And with a global population expected to increase by 3+ billion people by 2050, technology will play a critical role in meeting the demand for food. One of the ways in which farmers are utilizing technology on the farm is for water conservation. For more information on ways farmers conserve this precious resource, we reached out to Dr. Derek Heeren with the University of Nebraska.
One of our favorite summer treats is watermelon, but have you ever wondered why some watermelons are seedless? We asked an expert to explain. Spoiler alert: It's not genetic modification!
Do you feel like buying eggs has become more complicated? You're not alone. Words like "organic," "cage-free" and "all-natural" are now found on egg cartons to the befuddlement of many consumers. We'd like to make your trip to the egg case a little simpler, so we've provided an infographic explaining the differences among three of the main laying hen housing systems used to produce eggs: conventional cage, cage-free aviary and enriched colony. We've also broken down the pros and cons of each housing system from a research study conducted by the Coalition for Sustainable Egg Supply.
Guacamole and oysters - not a very likely food combination. But even though they may not go well together, they do have something in common. We recently received a question about high pressure pasteurization and whether there are any health concerns associated with this technology. To find some answers, we reached out to Diane Barrett, PhD, Fruit & Vegetable Products Specialist in the Department of Food Science & Technology and Site Director for the Center for Advanced Processing & Packaging at the University of California-Davis.
Do you buy milk labeled rBST-free? Are you worried about hormones in milk? We recently posted Are There Growth Hormones in Milk? and Hormones in Milk: Are They Causing Early Puberty in Girls?, but a recent consumer question about why hormones are used in food animal production had us reaching back out to Dr. Ann Macrina, Research/Teaching Associate at Penn State University.
What do you get when you soak zucchini and yellow squash in water and white vinegar? A pockmarked cucurbit! A Best Food Facts reader recently experienced this phenomenon and wanted to know more.
Bacon, bacon, bacon! Everybody loves bacon! These days, you can find bacon everywhere, it seems. It's not just a breakfast food anymore!
Recently, a reader asked about center-cut bacon. To find out about all things bacon, we reached out to Janeal Yancey, PhD, Meat Science, Animal Science Department, Divison of Agriculture, University of Arkansas.
Carolyn O'Neil, MS, RD, and Best Food Facts nutrition advisor, dishes out some sage advice on processed foods.
Local. Vegan. Gluten-free. Umami. Oh, and pumpkin - anything and everything pumpkin. What food trends did you notice this year? These are just five of the top buzzwords/phrases that we found throughout the food industry in 2014. What does the future hold for these 2014 trends and what should we expect to be hot in 2015?
To regulate the flow of traffic, road signs and stop lights are used for drivers to refer to. Regulation of traffic wouldn’t be possible without road signs leading the way. In many cases, hormones and road signs play the same role. Hormones act as regulators for growth and metabolism in plants, animals and even humans. These chemical messengers are naturally occurring throughout all cell systems. Best Food Facts recently received a question regarding the level of hormones in food. We reached out to Dr. Ruth MacDonald and Dr. Ann Macrina for their expertise in hormones within food and livestock production.
The choice between organic and conventional foods has always been a hot topic for individuals striving to live a healthy lifestyle. One limiting factor for some is the cost of organic food, and Best Food Facts recently received a question on whether organic food is worth the extra cost. We let our experts weigh in. Many of us choose organic foods because they are nutritious and delicious, but whether they're healthier than conventionally-grown foods is a matter of debate. Certainly there's much to explore, so we sought out the professional opinions of several experts to get the whole story.
A recent blog post mentioned that a common wheat harvest protocol in the United States is to drench the wheat fields with Roundup® several days before the combine harvesters work through the fields as the practice allows for an earlier, easier and bigger harvest. Best Food Facts wanted to know if this practice is really happening, and if so, why? Does this mean wheat is toxic?
To answer this question, we reached out to Brett Carver, PhD, Wheat Breeding & Genetics, Regents Professor and Wheat Genetics Chair in Agriculture, Oklahoma State University; Angela Post, PhD, Weed Science Extension, Assistant Professor, Oklahoma State University; and Jeff Edwards, PhD, Small Grains Extension, Warth Distinguished Professor of Agronomy, Oklahoma State University.