Tips for gaining weight safely and things to avoid

Being underweight can cause health problems, but anyone wanting to put on weight should take care to do this the right way. In addition to increasing their calorie intake, they must eat a balanced diet, weight train, and do cardiovascular exercise. This article explains how to gain weight safely and what to avoid.

from Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/2xzcnwS

Gut bacteria drive belly fat, but are genes or diet to blame?

Gut bacteria influence our health, potentially raising the risk of metabolic diseases. But is their activity affected by diet or by our genetic profile?

from Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/2smBVYB

New research predicts likelihood that one will believe conspiracy theories

Two new social psychology studies predict the likelihood that one will believe conspiracy beliefs or theories.

from Top Health News -- ScienceDaily https://ift.tt/2JketWj

Surgical technique improves sensation, control of prosthetic limb

Researchers have invented a new neural interface and communication paradigm that is able to send movement commands from the central nervous system to a robotic prosthesis, and relay proprioceptive feedback describing movement of the joint back to the central nervous system in return.

from Top Health News -- ScienceDaily https://ift.tt/2sijXXQ

Cellular recycling process is key to longer, healthier life

Building on two decades of research, investigators have determined that 'cellular housekeeping' can extend the lifespan and healthspan of mammals.

from Top Health News -- ScienceDaily https://ift.tt/2kDUaoO

In ancient boulders, new clues about the story of human migration to the Americas

A geological study provides compelling evidence to support the hypothesis that ancient humans migrated into the Americas via a coastal route. By analyzing boulders and bedrock, a team shows that part of a coastal migration route became accessible to humans 17,000 years ago. During this period, ancient glaciers receded, exposing islands of southern Alaska's Alexander Archipelago to air and sun -- and, possibly, to human migration.

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Societies may help promote female representation within academic science

Academic societies may be able to increase gender equity through supporting female leadership and making an outward commitment of equality, according to a new study.

from Top Health News -- ScienceDaily https://ift.tt/2J2PqUi

Cometh the cyborg: Improved integration of living muscles into robots

Researchers have developed a novel method of growing whole muscles from hydrogel sheets impregnated with myoblasts. They then incorporated these muscles as antagonistic pairs into a biohybrid robot, which successfully performed manipulations of objects. This approach overcame earlier limitations of a short functional life of the muscles and their ability to exert only a weak force, paving the way for more advanced biohybrid robots.

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Two-pronged antibodies draw immune killers directly to cancer cells

Dubbed 'T-cell engaging bi-specific antibodies,' these cancer combatants attack malignant cells but leave healthy cells untouched.

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Scientists show how tularemia bacteria trick cells to cause disease

Francisella tularensis is the bacterium that causes tularemia, a life-threatening disease spread to humans via contact with an infected animal or through mosquito, tick or deer fly bites. Scientists have unraveled the process by which the bacteria cause disease, finding that F. tularensis tricks host cell mitochondria, which produce energy for the cell, in two different phases of infection. These basic science findings could play a role in developing effective treatment strategies.

from Top Health News -- ScienceDaily https://ift.tt/2kCoFvr