Wildlife biologists look at a natural "economy of energy" that ultimately rests upon solar energy. When they look at an ecosystem there is always some foundation species that directly harvests energy from the sun (for example, grass). Next are herbivores (primary consumers) that eat the grass, such as the rabbit. Next are carnivores (secondary consumers) that eat the rabbit, such as a bobcat. There can be several intermediate links, which means that there can be another layer of predators on top, such as mountain lions, which sometime ...

See also:

Trophic level, Trophic level - Energy economy, Trophic level - Components of ecosystems, Trophic level - Biomass production, Trophic level - Trophic levels and biodiversity, Trophic level - Multitrophic Interactions

Read more here: » Trophic level: Encyclopedia II - Trophic level - Energy economy

The existence of nearly all life on earth is fueled by light from the sun. Plants use the energy of sunlight to turn air into simple sugars—a process known as photosynthesis. These sugars are then used as the building blocks which allow the plant to grow. Animals use light from the sun indirectly, by either by eating plants or eating other animals that have eaten plants. The sugars produced by the plant are then broken down, releasing stored solar energy, and giving the animal the energy required for mo ...

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Sunlight, Sunlight - Life on Earth, Sunlight - Cultural aspects, Sunlight - Sunbathing, Sunlight - Adverse effects on health, Sunlight - Reference

Read more here: » Sunlight: Encyclopedia II - Sunlight - Life on Earth

Eating well during cancer treatment means getting enough food energy and protein to help prevent weight loss and regain strength. Good nutrition often helps people feel better and have more energy. Some people with cancer find it hard to eat a balanced diet because they may lose their appetite. In addition, common side effects of treatment, such as nausea, vomiting, or mouth sores, can make eating difficult. Often, foods taste different. Also, people being treated for cancer may not feel ...

See also:

Non-Hodgkin lymphoma, Non-Hodgkin lymphoma - Symptoms, Non-Hodgkin lymphoma - Diagnosis, Non-Hodgkin lymphoma - Types of non-Hodgkin's lymphoma, Non-Hodgkin lymphoma - Etiology, Non-Hodgkin lymphoma - Staging, Non-Hodgkin lymphoma - Stages of NHL, Non-Hodgkin lymphoma - Treatment, Non-Hodgkin lymphoma - Clinical trials, Non-Hodgkin lymphoma - Nutrition, Non-Hodgkin lymphoma - Prognosis, Non-Hodgkin lymphoma - Followup care, Non-Hodgkin lymphoma - Etiology, Non-Hodgkin lymphoma - Notable NHL patients

Read more here: » Non-Hodgkin lymphoma: Encyclopedia II - Non-Hodgkin lymphoma - Nutrition

The term hungry is commonly used simply to mean having an appetite or to be ready for a meal. After a long period without food, the mild sensation of hunger associated with being ready for a meal becomes a progressively more severe sensation, until it becomes acutely painful. Prolonged hunger will drive people to eat substances with no nutritional value, such as grass and soil, simply to fill their stomachs (which has an adverse effect on energy balance as energy is still required to digest these substances). Lack of particular nutrie ...

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Hunger, Hunger - Hunger as a condition, Hunger - Politics of hunger, Hunger - Hunger in the world

Read more here: » Hunger: Encyclopedia II - Hunger - Hunger as a condition

There are three main reasons for using a sugar substitute: To assist in weight loss — some people choose to limit their food energy intake by substituting high-energy sugar with other sweeteners with little or no energy. This allows them to eat the same foods they normally would while allowing them to lose weight and avoid other problems associated with excessive energy intake. However, it should be noted that changing the food energy intake from one food will not necessarily change a persons overall food energy ...

See also:

Sugar substitute, Sugar substitute - Reasons for using sugar substitutes, Sugar substitute - Sugar substitute health controversies, Sugar substitute - Cyclamate controversy, Sugar substitute - Saccharin controversy, Sugar substitute - Aspartame controversy, Sugar substitute - Sucralose controversy, Sugar substitute - List of sugar substitutes, Sugar substitute - Natural sugar substitutes, Sugar substitute - Artificial sugar substitutes

Read more here: » Sugar substitute: Encyclopedia II - Sugar substitute - Reasons for using sugar substitutes

Kobayashi's technique relies on avoiding chewing (if possible) and using a series of stomach-expanding seltzer, or soda water, binges. The volume of water and gas in the seltzer expands the stomach without needing to consume any food energy. This is how Kobayashi stays at 131 pounds (59 kg). Kobayashi expands his stomach for a competition by eating larger and larger amounts of food, and then exercises to ensure that fat will not impede expansion of his stomach during a competition^{See also:}

Takeru Kobayashi, Takeru Kobayashi - Records, Takeru Kobayashi - Training and techniques

Read more here: » Takeru Kobayashi: Encyclopedia II - Takeru Kobayashi - Training and techniques

Illnesses related to poor nutrition - Proteins/fats/carbohydrates. protein-energy malnutrition kwashiorkor marasmus Illnesses related to poor nutrition - Vitamin. Also see Avitaminosis, and table of deficiency diseases at human vitamins beriberi rickets scurvy pellagra poor ...

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Illnesses related to poor nutrition, Illnesses related to poor nutrition - Overnutrition eating too much, Illnesses related to poor nutrition - Proteins/fats/carbohydrates, Illnesses related to poor nutrition - Vitamins, Illnesses related to poor nutrition - Microminerals and Macrominerals, Illnesses related to poor nutrition - Deficiencies eating too little, Illnesses related to poor nutrition - Proteins/fats/carbohydrates, Illnesses related to poor nutrition - Vitamin, Illnesses related to poor nutrition - Microminerals and Macrominerals

Read more here: » Illnesses related to poor nutrition: Encyclopedia II - Illnesses related to poor nutrition - Deficiencies eating too little

The ideas of yin and yang are used in the sphere of food and cooking. Yang foods are believed to increase the body's heat (eg. raise the metabolism), while Yin foods are believed to decrease the body's heat (eg. lower the metabolism). As a generalization, Yang foods tend to be dense in food energy, especially energy from fat, while Yin foods tend to have high water content. The Chinese ideal is to eat both types of food to keep the body in balance. A person eating too much Yang food might suffer from acne and bad breath while a ...

See also:

Chinese food therapy, Chinese food therapy - Philosophy about Food, Chinese food therapy - Cantonese classification of food, Chinese food therapy - Some common food therapy items and recipes, Chinese food therapy - Bird nest, Chinese food therapy - Korean or Chinese ginseng, Chinese food therapy - American ginseng, Chinese food therapy - A Cantonese cough remedy

Read more here: » Chinese food therapy: Encyclopedia II - Chinese food therapy - Philosophy about Food

There are three main reasons for using a sugar substitute: To assist in weight loss (and metabolic health) — some people choose to limit their food energy intake by substituting high-energy sugar with other sweeteners with little or no energy. This allows them to eat the same foods they normally would while allowing them to lose weight and avoid other problems associated with excessive energy intake. However, it should be noted that changing the food energy intake from one food will not necessarily change a perso ...

See also:

Sugar substitute, Sugar substitute - Reasons for using sugar substitutes, Sugar substitute - Sugar substitute health controversies, Sugar substitute - Cyclamate controversy, Sugar substitute - Saccharin controversy, Sugar substitute - Aspartame controversy, Sugar substitute - Sucralose controversy, Sugar substitute - List of sugar substitutes, Sugar substitute - Natural sugar substitutes, Sugar substitute - Artificial sugar substitutes

Read more here: » Sugar substitute: Encyclopedia II - Sugar substitute - Reasons for using sugar substitutes

Plants are photoautotrophs, which means they are able to synthesize food directly from inorganic compounds using light energy, instead of eating other organisms or relying on material derived from them. This is distinct from chemoautotrophs that do not depend on light energy, but use energy from inorganic compounds. The energy for photosynthesis ultimately comes from absorbed photons and involves a reducing agent, which is water in the case of plants, releasing oxygen as a waste product. The light energy is converted to chemica ...

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Photosynthesis, Photosynthesis - Plant photosynthesis, Photosynthesis - Photosynthesis in algae and bacteria, Photosynthesis - Molecular production, Photosynthesis - Light-dependent reaction, Photosynthesis - Light-independent reaction, Photosynthesis - Discovery, Photosynthesis - Bioenergetics of photosynthesis, Photosynthesis - Factors affecting photosynthesis, Photosynthesis - Light intensity Irradiance wavelength and temperature, Photosynthesis - Carbon dioxide, Photosynthesis - Corollary factors, Photosynthesis - In detail

Read more here: » Photosynthesis: Encyclopedia II - Photosynthesis - Plant photosynthesis

Termites are generally grouped according to their feeding behaviour. Thus the commonly used general groupings are: Subterranean, Soil-feeding, Drywood, Dampwood and Grass eating. Of these, subterraneans and drywoods are primarily responsible damage to structures. All termites eat cellulose in its various forms as plant fibre. Cellulose is a rich energy source (think of wood fires), but difficult to digest. Termites rely primarily upon symbiotic protozoa (metamonads) and other microbes in their gut to digest the cellulose for them, abs ...

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Termite, Termite - Appearance and Morphology, Termite - Social Structure and Behaviour, Termite - Queen and King, Termite - Workers, Termite - Soldiers, Termite - Hiding, Termite - Diet, Termite - Mounds, Termite - Human interaction, Termite - Fighting termites, Termite - Ecology, Termite - Relationships and Evolutionary History

Read more here: » Termite: Encyclopedia II - Termite - Diet

Digestive System: A series of connected organs whose purpose is to break down, or digest, the food we eat. Food is made up of large, complex molecules, which the digestive system breaks down into smaller, simple molecules that can be absorbed into the bloodstream. The simple molecules travel through the bloodstream to all of the body's cells, which use them for growth, repair and energy.

(See also: Digestive System, Alternative Health, Body Mind and Soul)

FASTING: Those who fast for health cite many benefits of fasting: rest for internal organs; improved digestion and circulation; greater mental and spiritual clarity and energy; elimination of drug cravings; improved sleep; weight loss. Adherents say that fasting can relieve symptoms of emotional depression and anxiety and foster a feeling of well-being.

Advocates of fasting during illness believe that this restraint aids healing; eating, they believe, taps energy for digestion that could be better used for recovery. In addition, some claim that fasting may release a hormone that stimulates the body's immune system in its fight against disease.

(See also: Fasting, Alternative Health, Body Mind and Soul)

Sotai (Sotai Therapy): Natural system of bodywork developed by Keizo (Keiji) Hashimoto, M.D., in Japan, and endorsed by Kenzo Kase, D.C. It enables one to adapt to one's environment by harmonizing breathing, eating, thinking, and moving. Sotai uses a sensitive point on the liver meridian (an channel or pathway for vital energy). The word Sotai combines two Japanese characters: So, which means to manipulate, and Tai, which means body.

(See also: Sotai, Body Mind and Soul, Alternative Health, Alternative Health Dictionary)

A food chain describes a single pathway that energy and nutrients may follow in an ecosystem. There is one organism per trophic level, and trophic levels are therefore easily defined. They usually start with a primary producer and end with a top predator. Here is an example of a food chain: phytoplankton → copepod → fish → squid → seal → Orca This "chain" can be described as follows: Killer whales (Orca) feed upon seals, that feed upon squid, that eat small fish, ...

See also:

Food chain, Food chain - Food chain, Food chain - Food web

Read more here: » Food chain: Encyclopedia II - Food chain - Food chain

It is important to manage anger effectively because mismanaged anger can aggravate mental health problems. Anger can fuel depression, which makes a person feel as if they are enveloped in a dark cloud for a very long time. People who are depressed generally don’t take care of themselves and they may not bother to eat properly, dress smartly or work efficiently. They indulge in self destructive activities, such as too much drinking, smoking, eating, taking risks, and not watching their finances. Depressed people have less energy, reduced ap ...

See also:

Anger management, Anger management - Anger in modern society, Anger management - Unhealthy anger, Anger management - Passive anger, Anger management - Aggressive anger, Anger management - Handling anger assertively, Anger management - Using compassion to defuse anger

Read more here: » Anger management: Encyclopedia II - Anger management - Unhealthy anger

In addition to its primary purpose, lunch can function as a form of entertainment, especially on weekends; a particularly fancy or formal lunch can be called a luncheon. Such lunches can be served at a restaurant, as a buffet or potluck, or as a sit-down feast. These events are very similar to festive suppers. Lunch, both simple and fancy, often includes dessert. Many nutritionists suggest that it is more appropriate to eat a large meal at lunch than it is to do so at supper, just prior to going to sleep, when the energy from t ...

See also:

Lunch, Lunch - History, Lunch - Practices, Lunch - Purpose, Lunch - In other languages

Read more here: » Lunch: Encyclopedia II - Lunch - Purpose

VACUUM

"As for 'something from nothing' -- there's no physical objection or limitation to the size or complexity of a virtual particle arising from zero-point fluctuation of the Quantum Vacuum. Eleven dimensions are a cinch. As long as net energy is zero, relative potentials can be arbitrarily large. 0 = (+1) + (-1) = (+4) + (-1) + (-3) = ...! Great Cthulhu could materialize, eat your head, then vanish as long as this represented a zero net energy exchange. Extremely unlikely, but it doesn't violate the basic equations. This result of his theories always disturbed Einstein." -- Druid Spechtold.

(See also: VACUUM, Magick, Mysticism, Mysticism Dictionary, Body Mind and Soul, )

There are two characters: one named Sam-I-am, and a second who is never named. Sam is filled with energy and enthusiasm; his opposite number is morose and irritable. The plot revolves around Sam-I-am's efforts to get his friend to try "green eggs and ham" (as described above). The friend refuses to eat the dish, and only wants to be left in peace. Sam-I-am goes through a variety of locations (house, car, tree) trying to ...

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Green Eggs and Ham, Green Eggs and Ham - The story, Green Eggs and Ham - Words, Green Eggs and Ham - Drawings, Green Eggs and Ham - Reception, Green Eggs and Ham - Adaptations and popular culture, Green Eggs and Ham - ISBN number

Read more here: » Green Eggs and Ham: Encyclopedia II - Green Eggs and Ham - The story

Diets affect the energy in component of the energy balance by limiting or altering the distribution of foods. Techniques that affect the appetite can limit energy intake by affecting the desire to overeat. This can be attempted by focusing on foods that are filling, through the use of certain appetite-suppressing drugs, or through activities such as mild exercise, that affect appetite. Other techniques address habitual or emotional eating. Weight loss groups and popular "diet gurus" seek to help people deal with the psychologic ...

See also:

Dieting, Dieting - History, Dieting - What dieting is not, Dieting - Special diets for medical conditions, Dieting - Dieting techniques, Dieting - Scientific principles of weight loss, Dieting - Thermoregulation, Dieting - Physical exercise with an example, Dieting - Fat loss versus muscle loss and the importance of exercise and protein intake, Dieting - Actual energy obtained from food, Dieting - How your body gets rid of fat, Dieting - Very Low Calorie Diets, Dieting - Pyschological aspects of dieting, Dieting - Weight loss groups, Dieting - Popular diets, Dieting - Grapefruit diet, Dieting - Low-fat diets, Dieting - Atkins, Dieting - Natural Diets, Dieting - Vegetarian diet, Dieting - Dangers of dieting, Dieting - Diet pills, Dieting - Yo-yo dieting, Dieting - Scientific analysis of the dangers of fasting, Dieting - Side effects

Read more here: » Dieting: Encyclopedia II - Dieting - Pyschological aspects of dieting

Cancer

The crab, 4th zodiac sign (approx. June 20 to July 20); ruler, the Moon; of the watery element; key words: tenacity, nurturing energy.

Recognized strengths: quick-minded, versatile, alert, inventive, chatty, adaptable, sociable, energetic.

Potential weaknesses: fickle, judgmental, easily scattered; over-commits.

2. A disease of the whole body in which mucus and toxins accumulated over years following a disorderly way of life and imbalances eating are localized as tumors or a degenerating blood or lymph condition and which, if diagnosed early, can often be relieved by various methods

(See also: Cancer, Body Mind and Soul)