Buzz
For decades, the peanut butter sector has experienced remarkable growth. Its diverse range of brands, flavors, and textures makes it one of the most flexible food products available.
Thanks to its versatility in cooking, peanut butter is ubiquitous. While some prefer the traditional peanut butter and jelly sandwich, others incorporate it into a variety of dishes, such as ice cream, cookies, salads, soups, burgers, and beverages.
Peanut butter has won over people of all ages and cultures, particularly in the US, where its popularity has soared and become a staple in many households.
10. Two National Celebrations
It appears that nearly everything has its own national day. With over 1,500 national days observed, a significant number are dedicated to celebrating specific types of food.
National Peanut Butter Day is observed every year on January 24. However, peanut butter enthusiasts went a step further and established an additional day. March 1 is now recognized as National Peanut Butter Lover’s Day.
While honoring peanut butter enthusiasts might seem unusual, it includes some notable fans such as Elvis Presley, Jerry Seinfeld, and Madonna.
9. The History of Peanut Butter
Peanuts, classified as legumes, share a closer relationship with peas and beans than with nuts. Originating in South Africa, they were transported to Asia and Africa by Spanish explorers who brought them to Europe. Africans later introduced peanuts to North America in the early 1700s.
Historical evidence indicates that the South American Incas were pioneers in creating peanut butter by grinding legumes. However, Dr. John Harvey Kellogg is often credited with developing the modern version of peanut butter that we enjoy today.
In the 1890s, Kellogg began producing peanut paste with the aim of promoting vegetarianism among his patients by substituting meat with the high protein content of peanuts.
Alongside his brother, W.K. Kellogg, he secured a patent for a peanut butter-making process in 1895. The patent described the product as “a pasty adhesive substance referred to as nut butter for clarity.” Despite this, the Kellogg brothers prioritized their cereal business over peanut butter.
Another figure credited with the invention is a St. Louis doctor who, around the same time, used a meat grinder to create peanut paste. His innovation was driven by the need to provide a protein-rich alternative for patients with dental issues who struggled to chew meat.
Inspired by a physician’s recommendation, a food product company owner began manufacturing peanut paste. It made its official debut at the St. Louis World’s Fair in 1904, where it was sold in barrels for about 6 cents per pound.
8. The Peanut Butter Controversy
During the 1950s, the growing popularity of peanut butter led to the production of many low-quality versions. Manufacturers opted for hydrogenated oils over costly peanut oil and used glycerin as a sweetener to reduce expenses.
The Food and Drug Administration (FDA) discovered that some products marketed as “peanut butter” contained only 75 percent peanuts. In 1959, they proposed a standard requiring 95 percent peanuts, but manufacturers opposed it, arguing that consumers favored sweeter, more spreadable alternatives.
Disputes over the required consistency led to the infamous 12-year “Peanut Butter Case.” After extensive negotiations, manufacturers persuaded the FDA to reduce their standard to 90 percent. Despite attempts to lower it further to 87 percent, the FDA stood firm.
The “Peanut Butter Hearings” commenced in 1965 after being delayed twice. High-profile lawyers representing major peanut butter companies faced off against the FDA, which was underfunded and understaffed.
A 3 percent variance in peanut content sparked a 20-week battle, generating over 8,000 pages of transcripts. Thanks to Ruth Desmond, a passionate consumer advocate, the case ultimately favored the FDA.
It took an additional five years for the US Appeals Court to uphold the 90 percent standard, which remains in effect today. In 1972, the United States Department of Agriculture established official grading standards for peanut butter. On average, a jar of peanut butter now contains about 540 peanuts.
7. Fatal Salmonella Outbreak
In 2015, Stewart Parnell, the former CEO of the Peanut Corporation of America (PCA), received a 28-year prison sentence. The 61-year-old faced 72 fraud charges, including knowingly distributing contaminated food across state lines.
PCA was permanently closed after being linked to one of the largest Salmonella outbreaks in US history. The outbreak, which began in late 2008, resulted in nine deaths and at least 714 illnesses.
This marked the most severe criminal penalty in a food safety case. The contamination also triggered the largest food recall in US history, affecting over 3,900 products made with PCA ingredients.
Former employees revealed that PCA’s southwest Georgia plant was unsanitary. Inspectors discovered dirt, mold, grease buildup, roaches, rats, bird droppings, and a leaking roof. The presence of animals and water in a peanut processing facility posed significant health risks. Another facility was found in equally poor condition.
Michael Parnell, the brother of the executive and a food broker, was sentenced to 20 years in prison. The company’s quality assurance manager was given a five-year sentence.
6. Peanut Butter World Records
Many famous world records have set incredibly high standards, leading to a surge in uniquely specific and niche achievements. One such record involves the most sandwiches made in an hour.
In September 2016, a team of approximately 1,350 volunteers created 49,100 peanut butter and jelly sandwiches in just one hour, breaking the previous record of 39,303 sandwiches.
The volunteers were mainly students and staff from Temple University in Philadelphia. Their efforts supported a noble cause, as all the sandwiches were donated to over 15 food banks.
Fortunately for the students, Patrick Bertoletti, a renowned competitive eater, did not participate in their record attempt. He holds the world record for eating the most peanut butter and jelly sandwiches in one minute, achieving this feat in 2012 by devouring six sandwiches.
In 2017, Andre Ortolf set another peanut butter-related record. Despite not being a professional eater, this German managed to consume 378 grams (0.83 lbs) of peanut butter in just one minute. This achievement is part of his broader ambition to hold the most world records globally.
5. Health Benefits
Due to its high peanut content, peanut butter is considered a healthy option when eaten in moderation.
Peanut butter is rich in manganese, a mineral that helps activate enzymes responsible for removing toxic ammonia from the body, shields cells from stress, aids in nutrient breakdown, and supports tissue growth. A single tablespoon provides 16 percent of the daily manganese requirement for women and 12.5 percent for men.
Niacin, found in peanut butter, plays a key role in metabolism by breaking down nutrients and fostering healthy cell growth. Each tablespoon offers 14 percent of the daily niacin intake for women and 15.5 percent for men.
Studies indicate that peanut butter, peanut oil, and peanuts can help prevent chronic illnesses like diabetes, heart disease, and cancer. These products have lipid-lowering properties that reduce inflammation.
However, overconsumption of peanut butter, like any food, can be unhealthy. It is calorie-dense, meaning small servings pack a lot of energy. The US Department of Agriculture advises moderation and avoiding processed varieties with added sugar and salt.
Despite the widespread presence of peanuts in the US, allergies are less common than perceived, affecting only 0.6–1.0 percent of the population. Additionally, about 20 percent of peanut allergies can be outgrown.
4. Potentially Fatal for Dogs
While most peanut butter varieties are safe for dogs in moderation, certain brands can be deadly. Xylitol, a widely used sugar substitute found in over 700 products, is highly toxic to dogs, though harmless to humans.
Each year, thousands of dogs suffer from xylitol poisoning. For dogs, this sweetener is about 22 times more dangerous than chocolate. Just 1.37 grams of xylitol can cause a 14-kilogram (30 lbs) dog to experience confusion, loss of coordination, collapse, and seizures. Higher doses can result in fatal liver damage.
Xylitol is present in items like mints, ketchup, baked goods, ice cream, and peanut butter. Even “all natural” products can be unsafe for dogs, as xylitol is a natural sweetener. Its popularity is likely to grow due to its dental benefits and suitability for diabetics.
The FDA has identified other foods harmful to dogs, including raw meat, macadamia nuts, grapes, raisins, currants, onions, garlic, chives, apple seeds, fried foods, moldy foods, and excessive salty snacks.
For instance, grapes can trigger kidney failure in certain dogs, fried chicken may cause pancreatitis, and raw meat often carries harmful bacteria like Salmonella and E. coli.
3. The Peanut Butter Diamond
Dan Frost, a researcher at the Bayerisches Geoinstitut in Germany, replicates the extreme conditions of the Earth’s lower mantle. This involves subjecting rocks to immense pressures, sometimes causing minor explosions. He explained, “To understand Earth’s formation, we must first determine its composition.”
He theorized that ancient rocks absorbed carbon dioxide from the oceans. When these rocks were pulled into the mantle, extreme pressure released the CO2, which was then stripped of oxygen by iron, leaving pure carbon. Under intense heat and pressure, this carbon transformed into diamonds.
Frost’s theory was validated when he transformed carbon-rich peanut butter into a diamond by simulating the process using his presses. However, the diamond was ruined when hydrogen, bonded to the peanut butter’s carbon, was released.
One press applies up to 280,000 times atmospheric pressure to tiny crystal samples while heating them in a furnace. This process rearranges atoms into denser formations. A second press compresses the new minerals using two small real diamonds, achieving pressures 1.3 million times that of the atmosphere.
Unfortunately, this breakthrough is unlikely to yield significant profits. Frost noted that forming a 2-millimeter (0.08 in) diamond takes weeks and requires real diamonds. His primary focus remains uncovering more secrets about Earth’s history.
2. Arachibutyrophobia
Arachibutyrophobia is a highly specific phobia—the fear of peanut butter sticking to the roof of the mouth. Often, this fear stems from a broader fear of choking or an aversion to sticky textures. While it can coexist with other phobias, it can also occur independently.
The intensity of arachibutyrophobia varies among individuals. Some sufferers can still eat small amounts of peanut butter, while others avoid it entirely. For some, the fear also includes other peanut-based products like peanut sauces and peanut butter ice cream.
Part of this fear may be linked to peanut allergies. Witnessing someone experience an allergic reaction or choke on peanut butter can create lasting trauma. Sandwiches, in particular, are a common cause of choking incidents.
Symptoms of arachibutyrophobia include difficulty breathing, sweating, nausea, irregular heartbeat, dry mouth, trembling, intense anxiety, panic, trouble speaking, and an overwhelming sense of fear.
In extreme cases, medication may be prescribed to manage symptoms, though it doesn’t cure the phobia. Treatment options include psychotherapy, counseling, neuro-linguistic programming, and hypnotherapy.
1. Consumed by Astronauts
Peanut butter’s appeal extends beyond Earth—it’s even enjoyed in space. Instead of traditional bread, tortillas are used to avoid the mess of breadcrumbs, which can cause problems in zero-gravity environments.
Bread tends to stale quickly, so tortillas became a practical alternative. Scientist Rodolfo Neri Vela first introduced them on a mission in 1985. When Taco Bell created longer-lasting tortillas in the 1990s, they became a favorite among astronauts and remain a staple for NASA missions today.
Shane Kimbrough highlighted the complexities of preparing PB&J in space. The tortilla is secured with tape, and Velcro keeps the jar lid from floating away. As Kimbrough explained, “If you don’t control it, everything will drift around.”
