Free-range eggs: What to know
In general, hens that are free to roam in their houses and have access to some outside space produce free-range eggs. Hens that live in cages without any roaming opportunities…
Does diet influence mental health? Assessing the evidence
Can diet impact mental health? A new review takes a look at the evidence. Overall, the authors conclude that although nutrition certainly does appear to have an impact, there are…
Does anxiety cause a loss of appetite?
Anxiety commonly causes a change in appetite. Some people with anxiety tend to overeat or consume a lot of unhealthful foods. Others, however, lose their desire to eat when they…
How might bitter melon help treat cancer?
Bitter melon, or bitter gourd, has served as a traditional Indian remedy for centuries. Recently, bitter melon extract supplements have been gaining popularity as an alternative medication for diabetes. Now,…
Anorexia vs. bulimia: What’s the difference?
Anorexia nervosa and bulimia are both eating disorders in which a person tries to lose weight in unhealthful ways. According to the National Institute of Mental Health, about 0.6% of…
How can we reduce our exposure to potentially harmful aluminum?
A new report carried out by German officials suggests that even though exposure to dangerous aluminum compounds in foods has been decreasing, we are still ingesting more of this substance…
Which supplements can lower blood pressure?
High blood pressure is a common issue. A person can reduce their blood pressure by following a healthful diet, exercising, and avoiding smoking. Can taking dietary supplements, including vitamins, minerals,…
Does turmeric have anticancer properties?
A recent literature review investigates whether turmeric may be useful for treating cancer. The authors conclude that it might be but note that there are many challenges to overcome before…
Sugar alters brain chemistry after only 12 days
New research in pigs finds that sugar intake alters the reward-processing circuitry of the brain in a similar way to addictive drugs. Whenever we learn something new or experience something…
Common foods alter gut bacteria by influencing viruses
A group of researchers has brought the idea of food as a medicine one step closer. They have identified certain common foodstuffs that alter our microbiome. In science today, food…