Adding cardio to your life offers so much more than a trimmer waistline and a healthier heart. According to recent results from German scientists, cardio is a very important step you can take to prevent cancer, diabetes and many other diseases.
Top 4 Cancer-Fighting Tips
- Keep your body mass index below 30
- Get 30 minutes of cardio exercise daily
- Eat a diet high in produce, grains and water
- Do not smoke
The German study reevaluated almost 25,000 subjects after eight years and found that those who made these four tips part of their daily life decreased their risk of disease by 78% overall and reduced their risk of cancer by 36%!
How Cardio Can Help Prevent Cancer and Other Diseases
The International Liver Congress presented research that discovered cardio drastically reduced your risk of liver cancer. Hepatocellular carcinoma (HCC) is one of the most common cancers, claiming almost 700,000 lives per year. Patients at high-risk of developing HCC may be able to learn how to prevent cancer by adding regular exercise to their lifestyle.
Mice were given a high-fat diet and divided into separate groups. Some were made to exercise 5 days a week for one hour and the others were sedentary. 100% of the sedentary mice developed tumors while 71% of the exercising mice developed tumors. The tumors in the sedentary mice were also larger.
Duke University Medical Center discovered that women who have more cardio fitness when they are diagnosed with advanced breast cancer have a higher rate of survival compared to women with lower levels of fitness. Median survival for healthy women was more than double that of the less fit women in the study.
“Fitness level may be an important biomarker of survival among cancer patients but the beautiful thing about fitness is that we can improve it with exercise training,” explained Lee Jones, PhD. The university plans to continue testing to more specifically discover the link between cardio-pulmonary fitness and cancer survival rates.
Cancer and the Obesity Epidemic
Simple changes to your exercise regimen are proven to prevent disease, but the majority of Americans are not following the top four cancer-fighting tips. Obesity is defined by the World Health Organization as having a body mass index (BMI) higher than 30.
Obesity in the United States is the highest in the world – as are the health problems that accompany it.
Obesity increases your risk of developing cancer, heart disease, diabetes and many other diseases and is considered a world-wide epidemic.
New York University professor of nutrition, Marion Nestle, PhD, explained, “We live in an environment that promotes overeating and sedentary behavior. People cannot make healthy choices in an unhealthy environment. The environment needs to improve in order to make it easier to do what we all know we need to do.”
Our bodies become addicted to the salt, fat and sugar added to the majority of our foods – and the food industry counts on those addictions for their bottom line.
It’s up to all of us to take control of our health.
Cardio improves your mood, boosts energy, helps you sleep better and increases libido – all while helping to prevent cancer and other serious diseases.
So take time for yourself, get moving, and learn how to prevent cancer before it starts.
Beet Juice and Endurance
Andrew Jones, at the University of Exeter shared some interesting findings in 2011 regarding beet juice and endurance. His group performed a study of eight male cyclists, who consumed approximately two cups of beet juice, which is naturally high in nitrate. A control group consumed the same amount of currant cordial juice, which has very low levels of nitrate.
After a variety of low-intensity and high-intensity cycling tests, cyclists in the beet juice drinking group were able to cycle an average of 16 minutes longer. Findings also found these men had lower resting blood pressure. But, why is that?
Ultimately, the nitrate in beet juice is the cause of this improvement. The flow of nitrates help your mitochondria produce ATP, the fuel and energy needed for your muscles during exercise. This translates to increased oxygen uptake extending time-to-exhaustion, which allows endurance athletes to push longer and harder.
Beet Juice and Mouthwash
Now, this is where it gets even trickier. According to Active.com, “While it’s not totally clear how it works, the authors suspect that when dietary nitrate turns into nitric oxide in the body, it reduces the amount of oxygen required to perform exercise.” However, new studies by same group at Exeter have found that mouthwash may inhibit the transformation of dietary nitrate into nitric oxide.
Dietary nitrate is turned into nitric oxide through bacteria in the salivary gland, via secretion to the saliva. Because mouthwash is meant to remove oral bacteria, the most important step in this process is blocked. Without this first step, your body won’t benefit from the beet juice’s high nitrate concentration.
Beet Juice and Your Workout
While the data is very interesting, it is only the first step in learning more about the benefits of beet juice and how mouthwash can affect that. So, to see the benefits of beet juice on your performance, you can take necessary precautions until further studies are done.
In a similar study, released in the journal Hypertension, the effects of beet juice were seen almost immediately, within an hour, and were strongest after two or three hours. With this in mind, you can avoid using mouthwash before a big race, allowing the nitrate process to happen.
At the end of the day, these findings are very new and have yet to be tested against other opposing studies. However, natural beet juice is beneficial for your body in a number of other ways, such as promoting blood flow and regulation blood sugar, so seeing whether this improves your personal endurance will be beneficial regardless. While you shouldn’t count on beating your PR from beet juice alone, why not give it a shot?