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Food groups
The food groups are part of a method of classification for the various foods that humans consume in their everyday lives, based on the nutritional properties of these types of foods and their location in a hierarchy of nutrition.
Note: The above text is excerpted from the Wikipedia article "Food groups", which has been released under the GNU Free Documentation License.
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Health & Medicine News
December 5, 2024
Dec. 3, 2024 — Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy to support brain growth and maintenance. Exactly which biological changes allowed human ancestors to meet the very high ...
Dec. 4, 2024 — Exposure to car exhaust from leaded gas during childhood altered the balance of mental health in the U.S. population, making generations of Americans more depressed, anxious and inattentive or hyperactive, according to researchers. They estimate ...
Dec. 2, 2024 — Researchers have linked a specific type of body fat to the abnormal proteins in the brain that are hallmarks of Alzheimer's disease up to 20 years before the earliest symptoms of dementia appear, according to a new study. The researchers emphasized ...
Nov. 21, 2024 — Researchers have reported the discovery of a previously unknown compound in chloraminated drinking water. Inorganic chloramines are commonly used to disinfect drinking water to safeguard public health from diseases like cholera and typhoid ...
Latest Headlines
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Dec. 5, 2024 — When women are pregnant and nurse their babies, their bodies change and various organs, such as the breasts or the immune system, are adapted to ensure the health of both mother and child. This ...
Dec. 5, 2024 — Researchers have discovered a new pathway to forming long-term memories in the brain. Their work suggests that long-term memory can form independently of short-term memory, a finding that opens ...
Dec. 5, 2024 — Analysis of cheek swabs taken from pregnant women revealed a potential epigenetic biomarker for preeclampsia, a potentially life-threatening condition that often leads to preterm births. While a ...
Dec. 5, 2024 — The skies aren't always so friendly for patients and families affected by food allergies, who may often experience worry and anxiety regarding airline travel, according to a new ...
Dec. 5, 2024 — A new study provides the first cellular evidence that making new brain cells in adults supports verbal learning and memory, which enables people to have conversations and to remember what they hear. ...
Dec. 5, 2024 — When the immune system overreacts and starts attacking the body, the only option may be to shut the entire system down and risk developing infections or ...
Dec. 5, 2024 — Avian influenza viruses typically require several mutations to adapt and spread among humans, but what happens when just one change can increase the ...
Dec. 4, 2024 — A new study has shed light on a previously poorly understood aspect of breast cancer recurrence: how cancer cells survive in bone marrow despite targeted ...
Dec. 4, 2024 — A new study has outlined a new framework that researchers say would improve predictive power of genetics to determine how well a patient would ...
Dec. 4, 2024 — Being lonely is a bigger hurdle to a good night's sleep for college students than too much time at a computer or other electronic screen, a new study ...