検索キーワード： 農業科学・食品科学

When you're cooking, you're a chemist! Every time you follow or modify a recipe you are experimenting with acids and bases, emulsions and suspensions, gels and foams. In your kitchen you denature proteins, crystallize compounds, react enzymes with substrates, and nurture desired microbial life while suppressing harmful microbes. And unlike in a laboratory, you can eat your experiments to verify your hypotheses.

When the majority of people think about agriculture, they picture big farms spanning across large acreage. They imagine thousands of heads of cattle roaming across the landscape or they imagine fields filled with brown-gold heads of wheat waiting for massively expensive farm machinery to arrive for harvest. What you may not realize is that it's often possible to make more money on a small farm with just an acre or two, than on a massive farm with huge acreage.

Being among bees is a full-body experience, Mark Winston writes. Bee Time presents his reflections on three decades spent studying these remarkable creatures, and on the lessons they can teach about how humans might better interact with one another and the natural world, from the boardroom to urban design to agricultural ecosystems.

An excellent bottle of wine can be the spark that inspires a brainstorming session. Such was the case for Ian Tattersall and Rob DeSalle, scientists who frequently collaborate on book and museum exhibition projects. When the conversation turned to wine one evening, it almost inevitably led the two - one a palaeoanthropologist, the other a molecular biologist - to begin exploring the many intersections between science and wine. This audiobook presents their fascinating, freewheeling answers to the question.

Greyhounds, streaks of lightning, were bred to be the fastest dogs on earth. Yet for decades, tens of thousands were destroyed, abandoned, and abused each year when they couldn't run fast enough. Scrappy Marion Fitzgibbon, whose empathy for animals made her relentless, became obsessed with saving these dogs - despite the overwhelming power of dog-racing proponents - when she became head of the Irish Society for the Prevention of Cruelty to Animals.

As historian Mark Essig reveals in Lesser Beasts, swine have such a bad reputation for precisely the same reasons they are so valuable as a source of food: they are intelligent, self-sufficient, and omnivorous. What's more, he argues, we ignore our historic partnership with these astonishing animals at our peril.

Many people will remember that Rachel Carson predicted a silent spring, but she also warned of a fruitless fall, a time with no pollination and no fruit. The fruitless fall nearly became a reality when, in 2007, beekeepers watched 30 billion bees mysteriously die. And they continue to disappear. The remaining pollinators, essential to the cultivation of a third of American crops, are now trucked across the country and flown around the world, pushing them ever closer to collapse.

Beyond what we already know about "food miles" and eating locally, the global food system is a major contributor to climate change, producing as much as one-third of greenhouse gas emissions. How we farm, what we eat, and how our food gets to the table all have an impact. And our government and the food industry are willfully ignoring the issue rather than addressing it. In Anna Lapp's controversial new book, she predicts that unless we radically shift the trends of what food we're eating and how we're producing it, food-system-related greenhouse gas emissions will go up and up and up.

One grey dismal day, Janine Marsh was on a trip to northern France to pick up some cheap wine. She returned to England a few hours later having put in an offer on a rundown old barn in the rural Seven Valleys area of Pas de Calais. This was not something she'd expected or planned for. Janine eventually gave up her job in London to move with her husband to live the good life in France. Or so she hoped. While getting to grips with the locals and la vie Française, and renovating her dilapidated new house, a building lacking the comforts of mains drainage, heating, or proper rooms.

Known as Monsanto's Roundup by consumers, and as glyphosate by scientists, the world's most popular weed killer is used everywhere from backyard gardens to golf courses to millions of acres of farmland. For decades it's been touted as safe enough to drink, but a growing body of evidence indicates just the opposite, with research tying the chemical to cancers and a host of other health threats. In Whitewash, veteran journalist Carey Gillam uncovers one of the most controversial stories in the history of food and agriculture, exposing new evidence of corporate influence.

Jennifer McGaha never expected to own a goat named Merle, or to be rescuing opossums from her barn and calling it "date night." When Jennifer discovered that she and her husband owed back taxes - a lot of back taxes - her world changed. Now desperate to save money, they foreclosed on their beloved suburban home and moved their family to a 100-year-old cabin in a North Carolina holler. Soon enough, Jennifer's life began to more closely resemble the lives of her Appalachian ancestors than the life she experienced in her middle class upbringing.

For most people, giving up the day job and moving to a beautiful area of France and living off the vines is an impossible but delicious dream. In 1990, Patricia Atkinson and her husband decided to sell up in Britain and emigrate to the Dordogne. Their idea was to buy a house with a few vines attached and employ someone to tend to the wine while they earned their living with some financial consultancy work.

For decades, it has been nearly universal dogma among environmentalists and health advocates that cattle and beef are public enemy number one. But is the matter really so clear? Hardly, argues environmental lawyer turned rancher Nicolette Hahn Niman in her new book, Defending Beef. The public has long been led to believe that livestock, especially cattle, erode soils, pollute air and water, damage riparian areas, and decimate wildlife populations. In Defending Beef, Hahn Niman argues that cattle are not inherently bad for either the Earth or our own nutritional health.

We’ve been told that a vegetarian diet can feed the hungry, honor the animals, and save the planet. Lierre Keith believed in that plant-based diet and spent twenty years as a vegan. But in The Vegetarian Myth, she argues that we’ve been led astray - not by our longings for a just and sustainable world, but by our ignorance. e truth is that agriculture is a relentless assault against the planet, and more of the same won’t save us. In service to annual grains, humans have devastated prairies and forests, driven countless species extinct, altered the climate, and destroyed the topsoil - the basis of life itself....

Humans have been farming for thousands of years, and yet agriculture has undergone more fundamental changes in the past 80 years than in the previous several centuries. In 1900, 30 million American farmers tilled the soil or tended livestock; today there are fewer than 4.5 million farmers who feed a population four times larger than it was at the beginning of the century.

With chronic disorders among American children reaching epidemic levels, hundreds of thousands of parents are desperately seeking solutions to their children's declining health, often with little medical guidance from the experts. What's Making Our Children Sick? convincingly explains how agrochemical industrial production and genetic modification of foods is a culprit in this epidemic.

How do dogs think? Do they fantasize? Do they dream? What do their barks, whines, and growls tell other dogs? How do they communicate in groups, and why do they form hierarchies? What do dogs want? Anthropologist Elizabeth Marshall Thomas attempts to answer these and other questions about a...

There are 20 million acres of lawns in North America. In their current form, these unproductive expanses of grass represent a significant financial and environmental cost. However, viewed through a different lens, they can also be seen as a tremendous source of opportunity. Access to land is a major barrier for many people who want to enter the agricultural sector, and urban and suburban yards have huge potential for would-be farmers wanting to become part of this growing movement.

Why did humans abandon hunting and gathering for sedentary communities dependent on livestock and cereal grains and governed by precursors of today's states? Most people believe that plant and animal domestication allowed humans, finally, to settle down and form agricultural villages, towns, and states, which made possible civilization, law, public order, and a presumably secure way of living. But archaeological and historical evidence challenges this narrative.

One of the New York Times Book Review's Ten Best Books of the Year Winner of the James Beard Award Author of #1 New York Times Bestsellers In Defense of Food and Food Rules What should we have for dinner? Ten years ago, Michael Pollan confronted us with this seemingly simple question and, with...

Build and maintain your first honey bee colony, extract your own honey, and harvest beeswax with this step-by-step guide to beekeeping! Learn everything you need to know with this complete guide to safely and easily starting your first bee colony. Enjoy the satisfaction of harvesting your own honey today!

A memoir of making these essential relationships work in the face of challenges as natural as weather and as unnatural as corporate politics, her book is a firsthand history of getting in at the "ground level" of organic farming. One of the first certified organic produce farms in the Midwest, the Diffleys' Gardens of Eagan helped to usher in a new kind of green revolution in the heart of America's farmland, supplying their roadside stand and a growing number of local food co-ops.

In Cows Save the Planet, journalist Judith D. Schwartz looks at soil as a crucible for our many overlapping environmental, economic, and social crises. Schwartz reveals that for many of these problems - climate change, desertification, biodiversity loss, droughts, floods, wildfires, rural poverty, malnutrition, and obesity - there are positive, alternative scenarios to the degradation and devastation we face. In each case, our ability to turn these crises into opportunities depends on how we treat the soil. Drawing on the work of thinkers and doers, renegade scientists and institutional whistleblowers from around the world, Schwartz challenges much of the conventional thinking about global warming and other problems. For example, land can suffer from undergrazing as well as overgrazing, since certain landscapes, such as grasslands, require the disturbance from livestock to thrive.

The characters in Tasting the Past include a young Swiss scientist who set out to decode the DNA of every single wine grape in the world; Middle Eastern researchers who seek to discover the wines that King David drank; and a University of Pennsylvania academic who has spent decades analyzing wine remains. The science illuminates wine in ways no critic can, and demolishes some of the most sacred dogmas of the industry: well-known French grapes aren't especially noble.

In this darkly comical look at the sinister side of our relationship with the natural world, Stewart has tracked down over one hundred of our worst entomological foes - creatures that infest, infect, and generally wreak havoc on human affairs. From the world's most painful hornet, to the flies that transmit deadly diseases, to millipedes that stop traffic, to the Japanese beetles munching on your roses, Wicked Bugs delves into the extraordinary powers of many-legged creatures

Growing on just one and a half acres, owners Jean-Martin and Maude-Helène feed more than 200 families through their thriving CSA and seasonal market stands and supply their signature mesclun salad mix to dozens of local establishments. The secret of their success is the low-tech, high-yield production methods they've developed by focusing on growing better rather than growing bigger, making their operation more lucrative and viable in the process.

When a shattered kayak and camping gear are found on an uninhabited island, they reignite a mystery surrounding a shocking act of protest. Five months earlier, logger-turned-activist Grant Hadwin had plunged naked into a river in British Columbia's Queen Charlotte Islands, towing a chainsaw. When his night's work was done, a unique Sitka spruce, 165 feet tall and covered with luminous golden needles, teetered on its stump. Two days later it fell.

From Josh Tickell, one of America’s most celebrated documentary filmmakers, comes a “fascinating, easy-to-follow blueprint for how eating in ways that nourish and regenerate the soil can not only help reverse global warming, but also bring greater vitality to our lives” (Wolfgang Puck)...

This enchanting program collects some of the Yorkshire vet's favorite stories about one of his favorite animals, each tale as memorable and heartwarming as the last...

In Formerly Known as Food, Kristin Lawless argues that, because of the degradation of our diet, our bodies are literally changing from the inside out. The billion-dollar food industry is reshaping our food preferences, altering our brains, changing the composition of our microbiota, and even affecting the expression of our genes. Lawless chronicles how this is happening and what it means for our bodies, health, and survival. An independent journalist and nutrition expert, Lawless is emerging as the voice of a new generation of food thinkers.