Fruitarianism () is a
diet
Diet may refer to:
Food
* Diet (nutrition), the sum of the food consumed by an organism or group
* Dieting, the deliberate selection of food to control body weight or nutrient intake
** Diet food, foods that aid in creating a diet for weight loss ...
related to
veganism
Veganism is the practice of abstaining from the use of animal product—particularly in diet (nutrition), diet—and an associated philosophy that rejects the commodity status of animals. An individual who follows the diet or philosophy is kn ...
that consists primarily of consuming
fruit
In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering.
Fruits are the means by which flowering plants (also known as angiosperms) disseminate their seeds. Edible fruits in particu ...
s and possibly
nuts and
seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...
s, but without any animal products. Fruitarian diets are subject to criticism and health concerns.
Fruitarianism may be adopted for different reasons, including
ethical
Ethics or moral philosophy is a branch of philosophy that "involves systematizing, defending, and recommending concepts of right and wrong behavior".''Internet Encyclopedia of Philosophy'' The field of ethics, along with aesthetics, concerns ma ...
,
religious
Religion is usually defined as a social- cultural system of designated behaviors and practices, morals, beliefs, worldviews, texts, sanctified places, prophecies, ethics, or organizations, that generally relates humanity to supernatur ...
,
environmental, cultural,
economic
An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with the ...
, and presumed health benefits. A fruitarian diet may increase the risk of
nutritional deficiencies
Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is "a deficiency, excess, or imbalance of energy, protein and other nutrients" which adversely affects the body's tissues ...
, such as reduced intake of
vitamin B12
Vitamin B12, also known as cobalamin, is a water-soluble vitamin involved in metabolism. It is one of eight B vitamins. It is required by animals, which use it as a cofactor in DNA synthesis, in both fatty acid and amino acid metabolism. ...
, calcium, iron, zinc, omega-3 or
protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, res ...
.
Varieties
Some fruitarians will eat only what falls (or would fall) naturally from a plant; that is, plant foods that can be harvested without killing or harming the plant.
These foods consist primarily of culinary fruits, nuts, and
seed
A seed is an embryonic plant enclosed in a protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, including the gymnosperm and angiospe ...
s. Some do not eat grains, believing it is unnatural to do so, and some fruitarians feel that it is improper for humans to eat seeds as they contain future plants,
or nuts and seeds, or any food besides juicy fruit. Others believe they should eat only plants that spread seeds when the plant is eaten.
Others eat seeds and some cooked foods.
Some fruitarians use the botanical definitions of fruits and consume
pulses
In medicine, a pulse represents the tactile arterial palpation of the cardiac cycle (heartbeat) by trained fingertips. The pulse may be palpated in any place that allows an artery to be compressed near the surface of the body, such as at the nec ...
, such as
beans,
peas, or other
legumes. Other fruitarians' diets include raw fruits, dried fruits, nuts, honey and olive oil, nuts, beans or chocolate.
An even more extreme form is
nutarianism, for individuals who only eat nuts.
Ideology and diet
Some fruitarians wish, like
Jains
Jainism ( ), also known as Jain Dharma, is an Indian religion. Jainism traces its spiritual ideas and history through the succession of twenty-four tirthankaras (supreme preachers of ''Dharma''), with the first in the current time cycle being ...
, to avoid killing anything, including plants,
and refer to
ahimsa fruitarianism. For some fruitarians, the motivation comes from a fixation on a
utopia
A utopia ( ) typically describes an imaginary community or society that possesses highly desirable or nearly perfect qualities for its members. It was coined by Sir Thomas More for his 1516 book '' Utopia'', describing a fictional island societ ...
n past, their hope being to
return to a past that pre-dates an agrarian society to when humans were simply
gatherers.
Another common motivation is the desire to eliminate perceived toxicity from within the body. For others, the appeal of a fruitarian diet comes from the challenge that the restrictive nature of this diet provides.
Nutrition
According to
nutritionist A nutritionist is a person who advises others on matters of food and nutrition and their impacts on health. Some people specialize in particular areas, such as sports nutrition, public health, or animal nutrition, among other disciplines. In many ...
s, adults must be careful not to follow a fruit-only diet for too long.
["Baby death parents spared jail"]
''BBC News'', September 14, 2001. Accessed March 31, 2011. A fruitarian diet is wholly unsuitable for children (including teens), nursing mothers and their babies. Death can result from malnutrition.
[
]
Nutritional effects
Fruitarianism is more restrictive than veganism
Veganism is the practice of abstaining from the use of animal product—particularly in diet (nutrition), diet—and an associated philosophy that rejects the commodity status of animals. An individual who follows the diet or philosophy is kn ...
or raw veganism
Raw foodism, also known as rawism or a raw food diet, is the dietary practice of eating only or mostly food that is uncooked and unprocessed. Depending on the philosophy, or type of lifestyle and results desired, raw food diets may include ...
, as a subset of both. Maintaining this diet over a long period can result in dangerous deficiencies, a risk that many fruitarians try to ward off through nutritional testing and vitamin injections. The Health Promotion Program at Columbia University
Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manhatt ...
reports that a fruitarian diet can cause deficiencies in calcium
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar t ...
, protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, res ...
, iron
Iron () is a chemical element with Symbol (chemistry), symbol Fe (from la, Wikt:ferrum, ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 element, group 8 of the periodic table. It is, Abundanc ...
, zinc
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodi ...
, vitamin D
Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and many other biological effects. In humans, the most important compounds in this group are vitamin D3 (c ...
, most B vitamins
B vitamins are a class of water-soluble vitamins that play important roles in cell metabolism and synthesis of red blood cells. Though these vitamins share similar names (B1, B2, B3, etc.), they are chemically distinct compounds that often coexi ...
(especially B12), and essential fatty acid
Essential fatty acids, or EFAs, are fatty acids that humans and other animals must ingest because the body requires them for good health but cannot synthesize them.
Only two fatty acids are known to be essential for humans: alpha-linolenic ac ...
s.[
Although fruit provides a source of carbohydrates, they have very little protein, and because protein cannot be stored in the body as fat and carbohydrates can, fruitarians need to be careful that they consume enough ]protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, res ...
each day. When the body does not take in enough protein, it misses out on amino acids, which are essential to making body proteins which support the growth and maintenance of body tissues. Consuming high levels of fruit also poses a risk to those who are diabetic
Diabetes, also known as diabetes mellitus, is a group of metabolic disorders characterized by a high blood sugar level ( hyperglycemia) over a prolonged period of time. Symptoms often include frequent urination, increased thirst and increased ...
or pre-diabetic, due to the negative effect that the large amounts of sugar in fruits has on blood sugar
Glycaemia, also known as blood sugar level, blood sugar concentration, or blood glucose level is the measure of glucose concentrated in the blood of humans or other animals. Approximately 4 grams of glucose, a simple sugar, is present in the blo ...
levels. These high levels of sugar mean that fruitarians are at high risk for tooth decay. Another concern that fruitarianism presents is that because fruit is easily digested, the body burns through meals quickly, and is hungry again soon after eating. A side effect of the digestibility is that the body will defecate more frequently.
Additionally, the Health Promotion Program at Columbia reports that food restrictions in general may lead to hunger
In politics, humanitarian aid, and the social sciences, hunger is defined as a condition in which a person does not have the physical or financial capability to eat sufficient food to meet basic Human nutrition, nutritional needs for a sustaine ...
, cravings, food obsessions, social disruption Social disruption is a term used in sociology to describe the alteration, dysfunction or breakdown of social life, often in a community setting. Social disruption implies a radical transformation, in which the old certainties of modern society are ...
s, and social isolation
Social isolation is a state of complete or near-complete lack of contact between an individual and society. It differs from loneliness, which reflects temporary and involuntary lack of contact with other humans in the world. Social isolation ...
.[Alice!, Health Promotion Program at Columbia University, Health Services at Columbia, August 23, 2002]
"Go Ask Alice!: Fruitarian teens"
Accessed May 20, 2008. The severe dietary restrictions inherent in a fruitarian regime also carries the serious risk of triggering orthorexia nervosa.
Harriet Hall has written that a fruitarian diet "leads to nutritional deficiencies, especially in children. Fruitarians can develop protein energy malnutrition, anemia, and low levels of iron, calcium, essential fatty acids, vitamins, and minerals."
Vitamin B12
Vitamin B12, a bacterial product, cannot be obtained from fruits. According to the U.S. National Institutes of Health
The National Institutes of Health, commonly referred to as NIH (with each letter pronounced individually), is the primary agency of the United States government responsible for biomedical and public health research. It was founded in the late ...
"natural food sources of vitamin B12 are limited to foods that come from animals." Like raw vegans who do not consume B12-fortified foods (for example, certain plant milks and some breakfast cereals), fruitarians may need to include a B12 supplement in their diet or risk vitamin B12 deficiency.
Growth and development concerns
In children, growth and development may be at risk. Some nutritionists state that children should not follow a fruitarian diet. Nutritional problems include severe protein–energy malnutrition
Protein–energy malnutrition (PEM), sometimes called protein-energy undernutrition (PEU), is a form of malnutrition that is defined as a range of conditions arising from coincident lack of dietary protein and/or energy (calories) in varying propo ...
, anemia
Anemia or anaemia (British English) is a blood disorder in which the blood has a reduced ability to carry oxygen due to a lower than normal number of red blood cells, or a reduction in the amount of hemoglobin. When anemia comes on slowly, t ...
and deficiencies including protein, iron, calcium, essential fatty acids, raw fibre and a wide range of vitamins and minerals.[Holden, Chris, et al, Royal College of Nursing. ''Nutrition and Child Health'', p. 59. Elsevier Health Sciences, 2000. , 9780702024214.]
Notable adherents
Some notable advocates of fruitarianism, or of diets which may be considered fruitarian, or of lifestyles including such a diet, are:
* Otto Abramowski, Australian naturopath who lectured on the fruitarian diet.
* Idi Amin
Idi Amin Dada Oumee (, ; 16 August 2003) was a Ugandan military officer and politician who served as the third president of Uganda from 1971 to 1979. He ruled as a military dictator and is considered one of the most brutal despots in modern w ...
, the Ugandan military dictator who became a fruitarian while exiled in Saudi Arabia.
* Sidney H. Beard[Kuhn, Philip. (2017). ''Psychoanalysis in Britain, 1893–1913: Histories and Historiography''. Lexington Books. pp. 73-74. ]
*Arnold Ehret
Arnold Ehret (July 29, 1866 October 10, 1922)Melton, Gordon J. (1990). ''New Age Encyclopedia''. Gale Research. p. 159. was a German naturopath and alternative health educator, best known for developing the Mucusless Diet Healing System. Ehre ...
* August Engelhardt
* Raymond W. Bernard
*Hereward Carrington
Hereward Carrington (17 October 1880 – 26 December 1958) was a well-known British-born American investigator of psychic phenomena and author. His subjects included several of the most high-profile cases of apparent psychic ability of his times, ...
* Mohandas Karamchand Gandhi
Mohandas Karamchand Gandhi (; ; 2 October 1869 – 30 January 1948), popularly known as Mahatma Gandhi, was an Indian lawyer, anti-colonial nationalist Quote: "... marks Gandhi as a hybrid cosmopolitan figure who transformed ... anti- ...
, better known as Indian political and spiritual leader Mahatma Gandhi, sustained a fruitarian diet for five years. He apparently discontinued the diet and went back to vegetarianism due to pleurisy
Pleurisy, also known as pleuritis, is inflammation of the membranes that surround the lungs and line the chest cavity ( pleurae). This can result in a sharp chest pain while breathing. Occasionally the pain may be a constant dull ache. Other sy ...
, a pre-existing condition, after pressure from Dr. Jivraj Mehta.
* Ben Klassen
Bernhardt "Ben" Klassen ( ( O.S. February 7, 1918) – ) was an American politician and white supremacist religious leader. He founded the Church of the Creator with the publication of his book ''Nature's Eternal Religion'' in 1973. Klassen ...
*Author Morris Krok, who earlier in his life lived "only on fruits", allegedly advised against a diet of "only fruit", although it was subsequently reported that Krok's diet consisted of "just fruit", with dietary practices of fruitarians as varied as definitions of the term "fruitarianism".
*Actor Ashton Kutcher
Christopher Ashton Kutcher (; born February 7, 1978) is an American actor, producer, entrepreneur, and former model. He is the recipient of various accolades, including a People's Choice Award, and nominations for two Young Artist Awards, a ...
was hospitalized and said that his "pancreas levels were completely out of whack" after following a fruitarian diet in preparation for his role playing Apple Inc.
Apple Inc. is an American multinational technology company headquartered in Cupertino, California, United States. Apple is the largest technology company by revenue (totaling in 2021) and, as of June 2022, is the world's biggest company ...
CEO and onetime fruitarian Steve Jobs, in the film '' Jobs.'' Jobs died of pancreatic cancer.
*Apple
An apple is an edible fruit produced by an apple tree (''Malus domestica''). Apple trees are cultivated worldwide and are the most widely grown species in the genus ''Malus''. The tree originated in Central Asia, where its wild ancestor, ' ...
cofounder, Steve Jobs, began fruitarianism as a college freshman, and practiced it later in life.
*The '' Order of the Golden Age'' published the journal ''Herald of the Golden Age'' (1896–1918), which promoted a "fruitarian system of living".
* Gustav Schlickeysen
Otto Abramowski 1908.png, Otto Abramowski
Mr. Sidney H. Beard.png, Sidney H. Beard
Hereward Carrington 1916.jpg, Hereward Carrington
Hereward Carrington (17 October 1880 – 26 December 1958) was a well-known British-born American investigator of psychic phenomena and author. His subjects included several of the most high-profile cases of apparent psychic ability of his times, ...
Arnold Ehret.jpg, Arnold Ehret
Arnold Ehret (July 29, 1866 October 10, 1922)Melton, Gordon J. (1990). ''New Age Encyclopedia''. Gale Research. p. 159. was a German naturopath and alternative health educator, best known for developing the Mucusless Diet Healing System. Ehre ...
August Engelhardt 1911.jpg, August Engelhardt
In popular culture
The minor character Keziah in the 1999 film ''Notting Hill
Notting Hill is a district of West London, England, in the Royal Borough of Kensington and Chelsea. Notting Hill is known for being a cosmopolitan and multicultural neighbourhood, hosting the annual Notting Hill Carnival and Portobello Road Ma ...
'' (played by Emma Bernard) tells William "Will" Thacker (Hugh Grant
Hugh John Mungo Grant (born 9 September 1960) is an English actor. He established himself early in his career as both a charming, and vulnerable romantic lead and has since transitioned into a dramatic character actor. Among his numerous a ...
) that she is a fruitarian. She says she believes that "fruits and vegetables have feeling," meaning she opposes cooking them, only eating things that have "actually fallen off a tree or bush" and that are dead already, leading to what some describe as a negative depiction.
Both fruitarians and nutarians are mentioned in ''Ulysses'' by James Joyce
James Augustine Aloysius Joyce (2 February 1882 – 13 January 1941) was an Irish novelist, poet, and literary critic. He contributed to the modernist avant-garde movement and is regarded as one of the most influential and important writers of ...
. Dick Gregory
Richard Claxton Gregory (October 12, 1932 – August 19, 2017) was an American comedian, civil rights leader, business owner and entrepreneur, and vegetarian activist. His writings were best sellers. Gregory became popular among the Afric ...
also promoted the former in his book, ''Cooking with Mother Nature''.[African American Foodways
Explorations of History and Culture, Anne Bower, 2008. , University of Illinois Press]
See also
* Frugivore
* Jain vegetarianism
Jain vegetarianism is practised by the followers of Jain culture and philosophy. It is one of the most rigorous forms of spiritually motivated diet on the Indian subcontinent and beyond. The Jain cuisine is completely lacto-vegetarian and also ...
* List of culinary fruits
* List of diets
An individual's diet is the sum of food and drink that one habitually consumes. Dieting is the practice of attempting to achieve or maintain a certain weight through diet. People's dietary choices are often affected by a variety of factors, incl ...
References
External links
*
{{Vegetarianism
Alternative cancer treatments
Alternative detoxification
Fad diets
Raw foodism
Plant-based diets