Scientists have found a way to nearly double the efficiency with which a commonly used industrial yeast strain
converts plant sugars to biofuel.
The prevailing approach to biofuels production is to
convert plant sugars from traditional food crops into ethanol using centuries - old fermentation practices.
Not exact matches
Sprouting tends to
convert some of a seed's
sugar into vitamin C (to act as an antioxidant for the
plant).
I'm trying to eat as much as I can because of its nutritional benefits: — they can help your diet by making you feel full (it's because they absorb 10 times their weight in water, forming a bulky gel)-- they are the richest
plant source of Omega - 3 — chia seeds slow down how fast our bodies
convert carbohydrates into simple
sugars, studies indicate they can control blood
sugar — they are an excellent source of fiber, with a whopping 10 grams in only 2 tablespoons — chia seeds are rich in antioxidants that help protect the body from free radicals, aging and cancer — chia seeds contain no gluten or grains — the outer layer of chia seeds swells when mixed with liquids to form a gel (this can used in place of eggs to lower cholesterol and increase the nutrient content of foods and baked goods)(More info here.)
The efforts aimed at softening this blow to the
sugar industry range from shifting to other high yielding crops or
planting ornamental flowers, to
converting sugar lands into prawn or fish ponds.
The problem is that the
sugar is accessible only after it is chemically
converted from the tough molecules that make up the walls of
plant cells: fibrous cellulose, hemicellulose, and lignin.
Commercial - scale efforts have existed for over a hundred years that
convert corn,
sugar cane and other
plant - based substances into a wide array of products, ranging from fuel such as corn - based ethanol to ingredients in many consumer goods, such as soap and detergents.
Take the Kickstarter project to engineer a
plant that glows green, for example, or Keasling's idea of making yeasts that will
convert sugars into brand - new beer flavors.
When
converting carbon dioxide from the atmosphere into a
sugar,
plants use an organic catalyst called an enzyme; the researchers used a metal compound called tungsten diselenide, which they fashioned into nanosized flakes to maximize the surface area and to expose its reactive edges.
They give
plants their green color,
convert sunlight to
sugars, and carry out a variety of other key chemical processes; they even have their own DNA.
Photosynthesis is the process by which
plants convert energy from the sunlight into chemical energy in the form of
sugars.
Mitochondria are described as «power
plant» structures because they
convert sugars and lipids to adenosine triphosphate (ATP), the energy currency for all cells.
Professor Colin Osborne, lead author of the study and Associate Director of the University's Grantham Centre for Sustainable Futures, said: «Photosynthesis powers most life on Earth because it
converts solar energy into
sugars which are used by
plants to grow.
By removing a specific gene, researchers reduced the amount of lignin (stained red) by 36 % in cells in a
plant's stem, making it easier to recover
sugar - rich parts of the
plant that can be
converted to automotive
Plants convert atmospheric carbon dioxide into energy in the form of
sugars, which they can use to fuel any number of vital life processes.
Dubbed «artificial photosynthesis,» this process mimics how
plants convert those same ingredients to energy in the form of
sugars.
«The main bottleneck is the pretreatment,» Boerjan explained, referring to the expensive process of cooking or otherwise softening the
plant material so the
sugars can be extracted and
converted.»
Methods: During photosynthesis,
plants take in carbon dioxide and
convert it into carbon - based
sugars needed to grow and live.
They need the sun's energy to carry out photosynthesis, but too much light damages the chloroplasts in
plant cells where light, water, and carbon dioxide are
converted into
sugar and oxygen.
It wouldn't be an understatement to say we owe all the wonders of life to photosynthesis — the ability of
plants and certain bacteria to
convert CO2 into energy (
sugars) and food.
Such a system is also called an artificial leaf or solar - fuel generator because in many ways it mimics the process which
plants use to
convert sunlight and CO2 into oxygen and fuel (
sugars, carbohydrates).
Due to the composition of
plant cell walls,
plant material is not efficiently broken down or deconstructed to the basic
sugars that are
converted to biofuels.
«It's similar to a
plant leaf that
converts carbon dioxide and water with sunlight into
sugar molecules and biomass, but it's a nonbiological engineered system.»
Although not shown in the table, the
plant foods contain pyridoxine rather than pyridoxal and pyridoxamine, which must be
converted to the active forms in the liver, and contain it in varying amounts bound up to
sugars, making it unavailable.
TeeChia's nutrients, including its complex carbohydrates, fats,
sugars, and protein, are all bound in their natural
plant fiber that requires digestion before these nutrients are released and
converted to energy.
The algae naturally
convert renewable
plant sugars to oil in just a few days.
The algae are grown in fermenters, just like the kind for making wine and beer, and naturally
convert renewable
plant sugars to oil in just a few days.
I'm trying to eat as much as I can because of its nutritional benefits: — they can help your diet by making you feel full (it's because they absorb 10 times their weight in water, forming a bulky gel)-- they are the richest
plant source of Omega - 3 — chia seeds slow down how fast our bodies
convert carbohydrates into simple
sugars, studies indicate they can control blood
sugar — they are an excellent source of fiber, with a whopping 10 grams in only 2 tablespoons — chia seeds are rich in antioxidants that help protect the body from free radicals, aging and cancer — chia seeds contain no gluten or grains — the outer layer of chia seeds swells when mixed with liquids to form a gel (this can used in place of eggs to lower cholesterol and increase the nutrient content of foods and baked goods)(More info here.)
Through a process known as photosynthesis, most
plants use the energy in sunlight to
convert carbon dioxide from the atmosphere, plus water, into simple
sugars, which are used as building blocks and form the main structural components.
Visible light
converts to chemical energy, not heat energy in the creation of
sugars in photosynthesis; the
plant using the energy from visible light to
convert carbon dioxide and water to
sugar.
Photosynthesis is the
plant using visible energy to
convert to chemical energy, not heat energy, but
sugars, out of carbon dioxide and water.
SunOpta's patented pretreatment and hydrolysis technology will prep and
convert sugar cane bagasse and possibly hard wood waste to ethanol at a
plant in Jennings, Louisiana.
Here's a promising project: Brazilian and Italian entrepreneurs are investing $ 114 million in a plan to
convert bagasse, a waste product from
sugar cane, into pellets that can be burned as fuel at your average, run - of - the - mill coal
plant.
In other words, cellulosic conversion technology could easily drive deforestation, especially in the tropics where
converting natural systems to fuel would be easier than
planting potential fuel - crops like oil palm,
sugar cane, soybeans, or corn.
The oxygen is released as waste and the protons and electrons are used to
convert carbon dioxide into the carbohydrate
sugars that
plants use for energy.