Marina MacDonald, MS, PhD
A Better Diet for Better Sperm Health
Simple ways to improve male fertility If you’re planning to start a family, here’s how to improve your chances of success. About 2/3 of couples succeed in getting pregnant within six months of starting unprotected sex. However, as many as 1 in 6 couples do not become pregnant within a year. Although the focus…
Omega-3 Fatty Acids for Pregnancy
Supplemental DHA may improve fertility Infertility is an increasing problem, especially among women in their 30’s or 40’s.[1],[2] Fortunately, diet and nutrition can help those seeking to become pregnant.[3],[4] Remarkably, a recent study suggests that supplementation with omega-3 fatty acids (“omega-3s”) may improve the chance of natural conception in women aged 30 to 44…
More Theanine, Please
The calming properties of a tea derivative Each year the American Psychological Association conducts a survey of stress among Americans. According to their March 2022 report, “The number of people who say they’re significantly stressed… is stunning relative to what we’ve seen since we began the survey in 2007.”[1] Stress and anxiety are inter-related,…
Live Long and Prosper
How a great diet can add years to your life Do you want to live to be 90 or 100? Thanks to advances in medical science, that goal is increasingly within reach. Most of us don’t want to live longer, however, if we are going to be burdened by the diseases of aging –…
Nutricosmetics: Nutrients for Beautiful Skin
The scientific effects of hydrolyzed collagen To state the obvious, nearly all of us would like to improve our well-being and appearance, regardless of our age.[1] This universal desire has triggered a continual search for strategies to slow visible aging. First and foremost, great-looking skin is associated with a healthy diet, adequate exercise, sleep,…
Seasonal Allergies? Focus on Antioxidant Support
Vitamin C and quercetin may help Although spring brings the joys of warmer days and colorful flowers, it’s also the beginning of allergy season for many (over 19 million of us, to be exact!)[1]For some of us, allergies hit us worse in the fall. Unfortunately, if you have an allergic disposition, it may never…
Combating ‘Long COVID’
How mitochondrial nutrients may help with lingering effects of the virus Viral infections can produce long-range symptoms well after the virus has passed through the body. Just ask the millions of people suffering from “long COVID” who are still struggling from fatigue and brain fog for months after contracting COVID-19.[1],[2] Remarkably, long COVID doesn’t…
Got Gas? Digestive Enzymes May Help
Flatulence is not funny for those who suffer Shall we chat about flatulence? Given the time spent on this topic in comedy routines, you’d think it was hilarious. But it’s not that funny for people who suffer from the embarrassment and discomfort of excessive gas. A multinational survey, including nearly 6,000 people, recently showed…
How the Microbiome Is Revolutionizing the Pursuit of a Healthy Life
What’s good for the microbiome is good for the body We often think of the human body as made of human cells, but it’s time to revise that perspective. As it turns out, the number of microbial cells in our bodies exceeds the number of human cells.[1],[2] We have ignored them far too long….
NSAIDs: A Pain in the Gut
The gut-protective effects of curcumin and probiotics Millions of people use non-steroidal anti-inflammatory drugs (NSAIDs) to alleviate the pain of arthritis, headaches, and other painful conditions.[1] Well-known NSAIDs include ibuprofen (Advil, Motrin) naproxen (Aleve), and aspirin. Many other NSAIDs (diclofenac, etc.) are available by prescription. Although NSAIDs may relieve pain, their use is associated…
How the Gut Microbiome Influences COVID-19
Can probiotics reduce the risk? The COVID-19 pandemic has swept the globe, killing nearly five million people to date. The disease has a broad range of outcomes, however, with many people developing only mild to moderate symptoms like sniffles, cough, shortness of breath, and fever.[1] This extreme range of symptoms is caused by variations…
Change Your Habits, Change Your Life
The key to success is in the cues As the year comes to a close, people often think about their goals for the year ahead. Eating more healthfully, getting more exercise, and losing weight are at the top of many New Year’s resolutions.[1] A resolution is an intention, which is an important first step…
Subscribe for Updates
Categories
- Botanicals (57)
- GI Health (53)
- Healthy Aging (122)
- Immune Support (41)
- In The News (42)
- Kids Health (21)
- Stress and Relaxation (50)
- Video (9)
- Vitamins & Minerals (52)
Recent Posts
Latest Issue of FOCUS Newsletter Available Now!
About Nutrition In Focus
Subscribe for Updates
Home – About Us – Authors – Privacy Policy
Contents of this website are for the purpose of information and education only,
and not a guide to diagnosis or treatment of a particular disorder or its symptoms.
Copyright©2018-2021 Allergy Research Group®. All Rights Reserved.