Health, Nutrition & Fitness, MAL-WOU
Health isn't just about being able to impress people at the gym with your weight-lifting prowess. Physical fitness, the body's ability to function properly, and the absence of disease are important factors in determining health, as is one's emotional, mental, and social state. In addition, nutrition provides the energy that fuels all physical and mental activities, including the aforementioned displays of weight-lifting mastery.
Health, Nutrition & Fitness Encyclopedia Articles By Title
malnutrition
malnutrition, physical condition resulting either from a faulty or inadequate diet (i.e., a diet that does not......
McCartney, Linda
Linda McCartney was an American photographer and musician who was widely known for her marriage to musician Paul......
Mediterranean diet
Mediterranean diet, popular diet based on the eating patterns of people living in the Mediterranean region. It......
Mendel, Lafayette Benedict
Lafayette Benedict Mendel was an American biochemist whose discoveries concerning the value of vitamins and proteins......
mental health
mental health, capacity of an individual to think and behave in ways that support their ability to achieve well-being......
Mosher, Eliza Maria
Eliza Maria Mosher was an American physician and educator whose wide-ranging medical career included an educational......
mouth
mouth, in human anatomy, orifice through which food and air enter the body. The mouth opens to the outside at the......
myalgic encephalomyelitis/chronic fatigue syndrome
myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), complex condition characterized by persistent debilitating......
National Ambient Air Quality Standards
National Ambient Air Quality Standards (NAAQS), in the United States, allowable levels of harmful air pollutants......
neurasthenia
neurasthenia, a syndrome marked by physical and mental fatigue accompanied by withdrawal and...
Nordmeyer, Sir Arnold Henry
Sir Arnold Henry Nordmeyer was a New Zealand politician, an influential figure in the New Zealand Labour Party......
notifiable disease
notifiable disease, any of various health conditions that, upon detection, are required to be reported to public......
nudism
nudism, the practice of going without clothes, generally for reasons of health or comfort. Nudism is a social practice......
nutraceutical
nutraceutical, type of food substance that helps to maintain health and prevent illness. The term nutraceutical......
nutrient
nutrient, substance that an organism must obtain from its surroundings for growth and the sustenance of life. So-called......
nutrition
nutrition, the assimilation by living organisms of food materials that enable them to grow, maintain themselves,......
nutrition, human
human nutrition, process by which substances in food are transformed into body tissues and provide energy for the......
- Introduction
- BMR, REE, Energy Balance
- Vitamins, Minerals, Proteins
- Lipids, Fats, Cholesterol
- Proteins, Amino Acids, Diets
- Vitamins, Minerals, Macronutrients
- Macronutrients, Vitamins, Minerals
- Protein, Vitamins, Minerals
- Dairy, Calcium, Vitamins
- Fats, Oils, Diet
- Dietary, Nutrient, Recommendations
- Cultural Adaptation, Dietary Habits, Nutrition Education
- Life Cycle, Macronutrients, Micronutrients
Nutritional Powerhouses: 8 Foods That Pack a Nutritional Punch
Sure, we all know that weâre supposed eat a balanced diet to contribute to optimal health. But all foods are not......
nutritional supplement
nutritional supplement, in foods, any vitamin or mineral added during processing to improve nutritive value and......
obesity
obesity, excessive accumulation of body fat, usually caused by the consumption of more calories than the body can......
Olympics: The Genetics of Success
For decades, athletes have run, jumped, skated, and skied their way into Olympic history. The rest of us watch......
Our Bodies, Ourselves
Our Bodies, Ourselves, American book on womenâs health, first published in 1970 and followed by eight revised and......
overhydration
overhydration, condition characterized by an excessive volume of water in the body. Overhydration occurs when the......
overweight
overweight, Body weight greater than the optimum. If moderate, it is not necessarily obesity, particularly in muscular......
palate
palate, in vertebrate anatomy, the roof of the mouth, separating the oral and nasal cavities. It consists of an......
Paleo diet
Paleo diet, dietary regime based on foods humans presumably would have consumed during the Paleolithic Period (2.6......
Pan American Health Organization
Pan American Health Organization (PAHO), organization founded in December 1902 to improve health conditions in......
pancreas
pancreas, compound gland that discharges digestive enzymes into the gut and secretes the hormones insulin and glucagon,......
periodontal membrane
periodontal membrane, fleshy tissue between tooth and tooth socket that holds the tooth in place, attaches it to......
peristalsis
peristalsis, involuntary movements of the longitudinal and circular muscles, primarily in the digestive tract but......
pescatarianism
pescatarianism, dietary practice based on the consumption of fish and shellfish to the exclusion of land-based......
pharynx
pharynx, cone-shaped passageway leading from the oral and nasal cavities in the head to the esophagus and larynx.......
physical activity
physical activity, any form of bodily movement that is produced by the contraction of skeletal muscle and therefore......
physical culture
physical culture, philosophy, regimen, or lifestyle seeking maximum physical development through such means as......
pickwickian syndrome
pickwickian syndrome, a complex of respiratory and circulatory symptoms associated with extreme obesity. The name......
Pilates
Pilates, exercise discipline created by German American gymnast, bodybuilder, and entrepreneur Joseph H. Pilates......
probiotic
probiotic, any of various live microorganisms, typically bacteria or yeast, that are ingested or otherwise administered......
Protein
Protein, highly complex substance that is present in all living organisms. Proteins are of great nutritional value......
- Introduction
- Amino Acids, Structure, Function
- Amino Acids, Physicochem.
- Alpha Helix, Beta Sheet, Coil
- Isolation, Determination, Structure
- Structure, Folding, Conformation
- Hydration, Structure, Function
- Electrophoresis, Separation, Structure
- Spectroscopy, Structure, Function
- Denaturation, Structure, Function
- Interfaces, Conformation, Structure
- Structure, Function, Amino Acids
- Keratin, Structure, Function
- Muscle, Structure, Function
- Blood Serum, Structure, Function
- Plant Sources, Structure, Function
- Nucleic Acids, Structure, Function
- Hormones, Structure, Function
- Immunoglobulins, Antibodies, Immunity
- Enzymes, Structure, Function
- Enzymes, Metabolism, Catalysis
- Structure, Function, Metabolism
- Cofactors, Enzymes, Amino Acids
- Active Site, Structure, Function
- Enzymes, Specificity, Structure
- Enzymes, Action, Mechanism
- Enzymes, Inhibition, Regulation
Protein Calculator
Proteins are the major building blocks of the body, serving most notably as the fundamental architects of muscle......
protein concentrate
protein concentrate, human or animal dietary supplement that has a very high protein content and is extracted or......
public health
public health, the art and science of preventing disease, prolonging life, and promoting physical and mental health,......
public health dentistry
public health dentistry, dental specialty concerned primarily with prevention of dental decay and of periodontal......
quality of life
quality of life, the degree to which an individual is healthy, comfortable, and able to participate in or enjoy......
radula
radula, horny, ribbonlike structure found in the mouths of all mollusks except the bivalves. The radula, part of......
resistance training
resistance training, a form of exercise that is essential for overall health and fitness as well as for athletic......
Sachs, Julius von
Julius von Sachs was a German botanist whose experimental study of nutrition, tropism, and transpiration of water......
safe injection site
safe injection site, medically supervised facility where individuals may use pre-obtained illicit injectable drugs......
saliva
saliva, a thick, colourless, opalescent fluid that is constantly present in the mouth of humans and other vertebrates.......
salivary gland
salivary gland, any of the organs that secrete saliva, a substance that moistens and softens food, into the oral......
Sandow, Eugen
Eugen Sandow was a bodybuilder and showman whose actions made him a model for manhood in England and the United......
Schwarzenegger, Arnold
Arnold Schwarzenegger is an Austrian-born American bodybuilder, film actor, and politician who rose to fame through......
Sheps, Cecil G.
Cecil G. Sheps was a Canadian-born physician, researcher, and educator who was one of the founders of the field......
shilajit
shilajit, sticky, tarlike substance found in certain mountainous regions of the world that is formed from the slow......
Simmons, Richard
Richard Simmons was an American aerobics instructor and fitness guru known for his Sweatinâ to the Oldies series......
soft palate
soft palate, in mammals, structure consisting of muscle and connective tissue that forms the roof of the posterior......
stomach
stomach, saclike expansion of the digestive system, between the esophagus and the small intestine; it is located......
stress
stress, in psychology and biology, any environmental or physical pressure that elicits a response from an organism.......
sucking
sucking, drawing of fluids into the mouth by creating a vacuum pressure in the oral cavity. Mammalian infants rely......
surgeon general of the United States
surgeon general of the United States, supervising medical officer of the U.S. Public Health Service Commissioned......
swallowing
swallowing, the act of passing food from the mouth, by way of the pharynx (or throat) and esophagus, to the stomach.......
syringe exchange service
syringe exchange service, public health resource allowing individuals who inject drugs to switch out used syringes......
taste bud
taste bud, small organ located on the tongue in terrestrial vertebrates that functions in the perception of taste.......
Tatum, Edward L.
Edward L. Tatum was an American biochemist who helped demonstrate that genes determine the structure of particular......
Today in HistoryâMay 8: The End of Smallpox
On this day in 1980, the world reached a milestone few had ever thought possible: Smallpox was eradicated. This......
tongue
tongue, in most vertebrates, an organ, capable of various muscular movements, located on the floor of the mouth.......
tooth
tooth, any of the hard, resistant structures occurring on the jaws and in or around the mouth and pharynx areas......
tooth germ
tooth germ, embryonic tooth, derived from the mesodermal (middle) and ectodermal (outer) layers of embryonic tissues.......
Trace element
Trace element, in biology, any chemical element required by living organisms in minute amounts (that is less than......
UNICEF
UNICEF, special program of the United Nations (UN) devoted to aiding national efforts to improve the health, nutrition,......
Vaccine Mandates: A Timeline
Vaccine mandates have been part of public health for more than two centuries, beginning with efforts to control......
veganism
veganism, the theory or practice of abstaining from the consumption and use of animal products. While some vegans......
vegetarianism
vegetarianism, the theory or practice of living solely upon vegetables, fruits, grains, legumes, and nutsâwith......
vitamin
vitamin, any of several organic substances that are necessary in small quantities for normal health and growth......
Voit, Carl von
Carl von Voit was a German physiologist whose definitive measurements of gross metabolism in mammals, including......
weight training
weight training, system of physical conditioning using free weights (barbells and dumbbells) and weight machines......
wet-nursing
wet-nursing, the practice of breast-feeding anotherâs infant. In certain periods of history and among some social......
whalebone
whalebone, series of stiff keratinous plates in the mouths of baleen whales, used to strain copepods and other......
What Are Gut Bacteria?
Gut bacteria are microorganisms that naturally inhabit the digestive tract. They serve critical roles in the human......
What does a narwhal use its horn for?
A variety of theories have been proposed for the specific function of the narwhalâs long, straight tusk, but first......
What Happens When You Swallow Gum?
Your parents may have warned you not to swallow your chewing gum because it would remain in your stomach for seven......
What Is the U.S. Environmental Protection Agencyâs Endangerment Finding?
In everyday usage endanger is a loaded word that evokes images of people being exposed to disease, workers at risk......
Why Are Cruise Ships Prone to Outbreaks?
Cruise ships are especially vulnerable to disease outbreaks because they function as densely populated floating......
Why do humans need water?
Water makes up more than half the body weight of adult humans. That value is 75 percent for babies. As an essential......
Why do snakes flick their tongues?
When William Shakespeare warned of the venomous touch of a serpentâs forked tongue, he was quite off the mark.......
Why do we need sleep?
We need to sleep, because it plays an important role in maintaining our overall health and well-being. Sleep gives......
Why Is Eating Protein Important?
There are three basic macronutrients that the body needs to survive: fats, carbohydrates, and proteins. Proteins......
Why Is Sleep Important?
Sleep is a cornerstone of human health, a window of time in which the body repairs itself, memories are consolidated,......
Why Shouldnât Babies Eat Honey?
Children love sweets (a fair portion of children, at least). Thereâs just one sweet that the smaller and younger......
Widdowson, Elsie
Elsie Widdowson was an English nutritionist who, in collaboration with her longtime research partner, Robert A.......
Wittenmyer, Annie Turner
Annie Turner Wittenmyer was an American relief worker and reformer who helped supply medical aid and dietary assistance......
World AIDS Day
World AIDS Day, annual observance aimed at raising awareness of AIDS and the spread of HIV. World AIDS Day occurs......
World Cancer Day
World Cancer Day, annual observance held on February 4 that is intended to increase global awareness of cancer.......
World Food Council
World Food Council (WFC), United Nations (UN) organization established by the General Assembly in December 1974......
World Heart Day
World Heart Day, annual observance and celebration held on September 29 that is intended to increase public awareness......
World Malaria Day
World Malaria Day, annual observance held on April 25 to raise awareness of the global effort to control and ultimately......
World TB Day
World TB Day, annual observance held on March 24 that is intended to increase global awareness of tuberculosis.......
Would You Eat Bugs?
Thereâs another food revolution coming. And it isnât a quiet one. Itâs practically buzzing. And clicking. And crunching.......