Soy Protein Analysis

Great Essays
The food products we consume are made up of at least one ingredient and, in the case of processed foods, individual ingredients are often quite numerous. In the interest of understanding the origins of just one ingredient, I looked to my favorite processed fitness supplement. I am personally very fond of physical activity and, subsequently, I have always valued protein in my diet. Protein is vital for maintaining the body’s metabolic functions and it also aids in muscle repair and growth. Because of its admirable properties, I regularly seek foods that are high in protein, and supplements are one reliable and affordable way to maximize protein intake. While I have tried countless protein supplements, Clif Builder bars stood out because of …show more content…
In order to synthesize soy protein isolate, processing facilities take many steps. Most processors start with defatted soy flakes or meal. They create defatted soy flakes by cracking raw soybeans and separating them from their hulls. The beans are then carefully heated so as to minimize protein damage. The oil is removed from flakes through the process of solvent extraction. In solvent extraction the flakes, or soy flour in some cases, are soaked in a solvent such as hexane. The dissolved oil combines with the solvent to form a miscella mixture which is removed through evaporation. After the solvent is mostly removed, through the process of desolventization, the soy flakes or flour contain little oil and a high concentration of …show more content…
Hexane, which was discussed previously, is used as a solvent in the production of soy flakes. This solvent is a known neurotoxin and air pollutant. Hexane is banned in the production and content of USDA organic foods but surprisingly the FDA does not have any regulations on hexane residue in foods. As the soy protein isolate in Clif Builders is not organic, it is almost certainly processed with hexane. Even more troubling is the research done by The Cornucopia Institute on the prevalence of hexane traces in soy foods. The institute found hexane residues as high as 21 ppm (parts per million) in processed soy ingredients. As a point of reference, the European Union limits hexane residues in foods to a maximum of 10 ppm. Hexane is also a danger to those who work in soy processing facilities as it can lead to a number of neurological issues. Hexane, as a byproduct of gasoline production, is also highly explosive and those who work around large quantities of it face a serious risk of injury. Hexane “contributes to the formation of ground-level ozone,” which can be dangerous to humans and plants. Additionally, the Environmental Protection Agency considers hexane a hazardous air pollutant. However, a different assessment found that, in food and other consumer products, hexane does not constitute a risk to human health as it is only present

Related Documents

  • Improved Essays

    In America food companies rely on synthetic nutrients and other unhealthy ingredients to sell their products. These ingredients, with little or no nutritional value are added to thousands of food products that we consume everyday. These…

    • 435 Words
    • 2 Pages
    Improved Essays
  • Great Essays

    Lab-Grown Meat Analysis

    • 1291 Words
    • 6 Pages

    Lab-Grown Meat By Scharfenberg, David The story I’m a vegetarian Bring on the lab-grown meat written by Scharfenberg, David appeared in Boston Globe which one of the World’s most authoritative periodicals of this time. The article is all about cultured meat production.…

    • 1291 Words
    • 6 Pages
    Great Essays
  • Improved Essays

    Each year, Americans spend 1.5 billion dollars on supplements and vitamins designed to improve overall health and body function. While some products claim to have “miracle powers”, others are proven to be most effective. When it comes to athletic performance, most athletes look to supplements to aid in strength and muscle gains. Though some take non-effective, sometimes illegal supplements like HGH and steroids, others look to the more common legal supplements like creatine. Creatine is a widely-researched supplement on the market and one of the most popular.…

    • 847 Words
    • 4 Pages
    Improved Essays
  • Decent Essays

    Teflon begin to cause harm to the environment when the coatings on microwave popcorn bags get into the popcorn humans eat. Humans then eat the contaminated popcorn, causing harm to the body. A group of humans are pushing for the Safe Chemicals Act to be passed in order to improve the environment. (Long, 2013) The chemical is a suspected carcinogen, nervous system poison, and estrogen mimic in the blood worldwide.…

    • 489 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    What if all the exercise training in the gym brought little results due to one fixable problem with a simple solution? Muscle building is a substantial biological stressor that requires appropriate rest and proper nutrition. After a training session, nutrients are depleted from the body and needs to be restored for muscles to have the fuel to begin repairing and rebuilding. According to Schoenfeld and Aragon, timing is a known approach involving consumption of protein and carbohydrates before, during, and post workout trainings. The window of opportunity for refueling is within a thirty-minute time frame post-training (Placeholder1).…

    • 994 Words
    • 4 Pages
    Improved Essays
  • Great Essays

    Zainab Jafri Mr. Ballinger ENG-101- ML 26 September, 2016 Manipulations to Serve Gratifications The tendency to exploit those that are vulnerable is highly practiced by corporations in the United States to gain success. In Michael Moss’s The Extraordinary Science of Addictive Junk Food, he delineates how the food conglomerate Oscar Meyer, led by executive Bob Drane, manufactured and marketed the famous product known as “Lunchables.” Ironically, it is revealed that Bob Drane’s own daughter, Monica, never served “Lunchables” to her three kids for they “eat very healthfully” (Moss 269).…

    • 1590 Words
    • 7 Pages
    Great Essays
  • Improved Essays

    Companies that produce protein powders as a supplement have been found to be spiking their protein blends by third party testing. This spiking has a number of different names that all mean the same; the only difference is how one describes the process of spiking such as nitrogen, protein, and/or amino spiking. Through third party testing of different blends of protein powder, companies discovered a way to lie to the total number of grams of protein that is actually in the blend. When testing the amount of grams of protein is in a protein blend, the third party testers would test for the nitrogen content found in the protein powder. Companies nevertheless have found that by placing BCAAs, or branched-chain amino acids, in their protein, which…

    • 1802 Words
    • 8 Pages
    Improved Essays
  • Superior Essays

    Idiocracy Movie Review

    • 1226 Words
    • 5 Pages

    In the whirlwind of the 21st century, hundreds of new and odd inventions have popped up. A medley of new technology and innovation has made it’s debut in the past 16 years. Right in the middle of it all is of course food. Food is a base for human life and humans are ever creative in inventing new and crazy ways of making and distributing it; including robotic cookers, hot food vending machines, and 3D printers for food. Along with the advancements come the expense, and any entrepreneur will tell you, the cheaper you can produce something the better.…

    • 1226 Words
    • 5 Pages
    Superior Essays
  • Improved Essays

    In this experiment, a SDS-PAGE gel was used to analyze the protein samples from the MBP-AP and WT-AP experiments. The samples are then referenced to the ladder to determine the molecular weight of the MBP-AP and WT-AP proteins. Then the UV absorbance of the two proteins from 240 nm to 340 nm is determined using a nanovolume cuvette. The absorbance at 280 nm was then used in conjunction with data from previous experiments to determine the concentration of the MBP-AP and WT-AP protein samples. Results of experiments showed that the SDS-PAGE gel yielded expect bands and the approximate molecular weight of wild type alkaline phosphatase and maltose binding protein-alkaline phosphatase is 49 kDa and 95 kDa, respectively.…

    • 2174 Words
    • 9 Pages
    Improved Essays
  • Improved Essays

    In the developing health conscious society, nutritional supplements have a transcending presence in American lives. Made for more than just nutrient deficient populations, supplements have expanded into various aspects of society like sports nutrition. Although they are not regulated by the Food and Drug Administration, many claims made in regard to supplements advertise beneficial and almost magical consequences. However, supplements come at a cost, and one might wonder whether or not there are better solutions on the market. As malnutrition is a very real issue for even well-off Americans, supplements seem to fill these nutritional fractures in many cases.…

    • 1867 Words
    • 8 Pages
    Improved Essays
  • Decent Essays

    Researchers say that too much of this chemical could be also be a factor in diseases such as chronic pulmonary obstruction, asthma, and some inflammatory gut diseases.…

    • 115 Words
    • 1 Pages
    Decent Essays
  • Great Essays

    These processed foods can cause a plethora of health issues including high blood pressure, high cholesterol, blood clots, clogged arteries, heart attacks, seizures, allergic reactions, obesity, headaches and asthma. All these factors contribute to a decreased life expectancy, high medical bills, and a complicated life. To ensure a healthy future, the government must provide better information about the contents in these processed foods. From a young age, we cram foods into our bodies that destroy us from the inside out. We worry about the pathogens we may be consuming like salmonella or E. coli instead of the chemicals and preservatives like BHA and azodicarbonamide.…

    • 1362 Words
    • 5 Pages
    Great Essays
  • Improved Essays

    They decided to weigh protein and from then on this whey protein has been all the hype in the gym. The only use I really…

    • 1082 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Protein In The Human Body

    • 1308 Words
    • 5 Pages

    Proteins provide the human body with a multitude of functions such as messengers, enzymes, antibodies, structural components, or even transportation and storage.5 Once protein has entered the body, it is digested in the stomach and small intestines. During digestion, protein molecules are broken down into amino acids. These amino acids are produced in an individual’s body by building off other amino acids or made entirely new.1 Once an amino acid is broken down in the…

    • 1308 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Harsh types of oil can burn eyes, burn skin, irritate or damage sensitive membranes in the nose, eyes and mouth. Hydrocarbons can trigger pneumonia if it enters lungs. Benzine, toluene and other light hydrocarbons of oil and fuels if inhaled, are transferred rapidly to the bloodstream from the lungs and can damage red blood cells, suppress immune systems, strain the liver, spleen and kidneys and even interfere with the reproductive system of animals and humans. As you can tell, there is a very serious health risk involved to humans.…

    • 661 Words
    • 3 Pages
    Improved Essays

Related Topics