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Some more good news for women who breastfeed their babies. A large international study found an association between breastfeeding and an average 24% lower incidence of ovarian cancer years later (when compared to women who never breastfed).

But if you look at the results more closely, you see that the longer the woman breastfeeds, the lower the risk of ovarian cancer - so that breastfeeding for 3 months was associated with an 18% lower risk, while breastfeeding for 12 months or more is associated with a 34% lower risk.

Over the years, other studies found that breastfeeding is associated with a number of health benefits for the mother, such as a lower risk of diabetes and breast cancer.

From Medical Xpress: Breastfeeding linked to lower ovarian cancer risk ...continue reading "Breastfeeding Associated With A Lower Risk Of Ovarian Cancer"

Good news today! I am happy to report that I (and family members) are now in our 8th year of successfully using probiotics to treat and conquer sinusitis. This includes both chronic sinusitis and regular sinus infections. Yes! This means no antibiotics or any other antibacterial has been used in more than 7 years.

We  have accomplished this by using the amazing probiotic (beneficial bacteria) Lactobacillus sakeiI started with using kimchi back in 2013 after I read interesting research. But in the last few years I've used the refrigerated product Lanto Sinus, which contains a kimchi-derived strain of Lactobacillus sakei. 

Since this blog started in 2013, I have heard from hundreds of people and the majority agree with me - Lactobacillus sakei works great as a sinusitis treatment! [See Best Probiotics For Sinusitis for details on results and products used.]

Important things I've learned about Lactobacillus sakei over the years:

  1. Only use it when needed, when there are some sinus symptoms or you're sliding towards sinusitis. Just like with antibiotics, you shouldn't take it daily and routinely.
  2. Swishing a product like Lanto Sinus in the mouth alone is a gentle and cautious way to use the product. Using it in the nostrils is a stronger way to use the product.
  3. Don't overdo it. This means don't use too damn much, such as shooting it in the nostrils in a nasal rinse (e.g., 1 gram in a bottle full of water). Using a little bit in the nostrils (as described in Sinusitis Treatment Summary methods) is sufficient. Let the little buggers travel on their own throughout the sinuses - and they do!
  4. Use for a few days and reevaluate if that was enough. Many times the sinuses keep improving even after stopping Lactoabcillus sakei. One can always use more if needed.
  5. If Lactobacillus sakei works for a person, it can feel miraculous as sinusitis symptoms disappear, frequently within a few days. On the other hand, it doesn't work for everyone and only self-experimentation determines whether it does - after all, everyone's sinus microbiome is different.
  6. Lactobacillus sakei alone is enough to treat sinusitis. Don't need fancy concoctions or fancy protocols. When I use it, it takes me under 1 minute a day!
  7. The sinus microbiome slowly improves over the years, so we are using less and less of Lanto Sinus over time. At the same time, we noticed that we are getting fewer and fewer upper respiratory infections. Amazing!

That's it. Hopefully this offers hope to those who have suffered for years with repeated sinus infections.

I also want to mention that I'm a consultant for Lanto Health, but that's because I really like the Lactobacillus sakei strain used in Lanto Sinus.

Good health!

Eating a diet high in salt weakens the immune system's ability to fight harmful bacteria, according to a recent study. We all know that a high salt diet can increase blood pressure, but here is another good reason to lower salt intake.

The study by German researchers showed that a high salt diet can impair the antibacterial response of the immune system, both in mice and in humans. This occurs in an indirect way (through an effect on glucocorticoids), which ultimately results in a reduced or impaired ability of the immune system (through the neutrophils) to kill or control bacteria.

These results were interesting since some earlier studies suggested that higher intake of salt may help fight off parasitic skin infections.

What is a high salt diet? The human volunteers in the study ate an extra 6 grams of salt per day for one week, which is the amount in two fast food meals (e.g. two burgers and two portions of French fries). The World Health Organization recommends no more than 5 grams of salt per day, and the US CDC recommends less than 2300 mg per day. Both organizations say that most people eat more salt than recommended, and the CDC points out that the majority of American sodium intake is from processed foods and restaurant meals.

From Medical Xpress: Too much salt weakens the immune system  ...continue reading "Salt and The Immune System"

Have you recently lost your sense of taste or smell? Then you may be infected with the coronavirus COVID-19, even if you don't display any other symptoms.

The American Academy of Otolaryngology - Head and Neck Surgery (AAO-HNS) posted on its web-site that loss of a sense of smell (anosmia) and loss of a sense of taste (dysgeusia) are both symptoms of  COVID-19. Even if there are no other symptoms of COVID-19 - meaning it's a mild case, but it is still infectious and can be spread to others. Reports from South Korea are that about 30% of patients and from Germany that more than half of patients experience this.

It doesn't seem to matter how sick you are, or whether you are congested or not. Nothing seems to help - not nose drops or sprays.  Persons regain their sense of smell and/or taste after a few days or weeks.

It is suggested that loss of sense of smell could be used as a COVID-19 screening tool. Excerpt from the UK ENT group statement posted on the AAO-HNS web-site...continue reading "Loss Of Sense of Smell Or Taste May Indicate You Have Covid-19"

We all know that lead exposure is harmful, especially to developing babies and children. But what about eating meat (e.g. venison) from an animal that has been shot with lead bullets? Does the lead contaminate the meat? This is an important question because hunters provide game not only for their families, but also donate meat (such as venison) to food pantries.

A number of studies over the years have examined this issue and the finding is that YES - using lead-based bullets contaminates the meat. Bullets can fragment into hundreds of small pieces (many are microscopic fragments only detectable with x-rays or chemical analysis), especially if they hit large bones of the animal. These fragments are still there and detectable after processing.

So yes, people wind up ingesting meat with tiny lead bullet fragments, even if they cut away several inches of meat from the bullet's path in the animal. Tiny bullet fragments travel more than 6" inches away, and even 11" away from the bullet path. Studies find that eating meat from animals shot with lead based ammunition results in a spike in blood lead levels - which gradually goes down over months, but also migrates to the bones where it stays.

In 2013 a group of 30 nationally and internationally recognized scientists with lead and environmental health expertise collaborated to create an evidence-based consensus statement called Health Risks from Lead-Based Ammunition in the Environment—A Consensus Statement of Scientists 2013. Along with listing scientific evidence, they ask for the reduction and elimination of lead-based ammunition, in order to protect human and environmental health.

Unfortunately hunters usually do not know this information. It's not publicized, and doctors don't mention it. But hunters should be informed. One can't imagine anyone wanting to deliberately eat meat containing lead fragments. Or wanting to feed it to children or pregnant women.

What can you do? Don't use any lead-based ammunition. Only eat game shot with non-lead ammunition (e.g.copper). The evidence is there that if lead-based ammo is used to kill the animal, then the person eating the animal will ingest some lead bullet fragments.

Excerpts from Environmental Health News: Lead in hunted meat: Who’s telling hunters and their families?  ...continue reading "Do Lead Bullets Contaminate Hunted Meat?"

News stories about the coronavirus called COVID-19 now sweeping the globe have stressed that people over the age of 60, or people immunocompromised in some way, or with underlying health conditions are especially vulnerable to the virus. Which led many people to think that in persons younger than 60 getting a COVID-19 infection wasn't a big deal.

However, a report from the CDC (Centers for Disease Control and Prevention) looking at COVID-19 cases in the United States that occurred during February 12–March 16, 2020, found that surprisingly large numbers of younger adults also require hospitalization. They reported that nearly 40% of younger adults with COVID-19 between the ages of 20 and 54 wind up being hospitalized, and that nearly half of people admitted to intensive care units were under the age of 65. And there were some deaths.

On the other hand, no ICU admissions or deaths were reported among persons aged less than 19 years. Whew...

Still, the authors wrote, “these preliminary data also demonstrate that severe illness leading to hospitalization, including I.C.U. admission and death, can occur in adults of any age with Covid-19".

Excerpt from NY Times: Younger Adults Make Up Big Portion of Coronavirus Hospitalizations in U.S ...continue reading "Severe Illness From COVID-19 Can Occur In Adults Of All Ages"

Is blood type important in coronavirus COVID-19? A study of 2173 patients from 3 hospitals in China found that not only is blood type important in the risk of contracting COVID-19, but also in whether one dies from it.

The study found that people with type A blood are more prone to being infected with COVID-19, and also dying from it - as compared to people with other types of blood. People with type O blood had the lowest risk of catching COVID-19 and also dying from it.

The researchers pointed out that these same blood type differences occurred in the earlier SARS outbreak (lower risk in those with type O blood, and higher risk in those with type A blood). The researchers felt that "blood type is a biomarker for differential susceptibility of COVID-19" - meaning how susceptible you are to the virus. And that perhaps it is linked to "natural anti-blood group antibodies, particularly anti-A antibody, in the blood".

The study still has to be peer-reviewed, but what an interesting finding! General article describing the research from Newsweek: RISK OF GETTING COVID-19 COULD BE LINKED TO CERTAIN BLOOD TYPES, CORONAVIRUS STUDY SUGGESTS

Original study (in preprint): Relationship between the ABO Blood Group and the COVID-19 Susceptibility

Novel coronavirus COVID-19. Credit: NIAID-RML

Lyme disease is a huge problem in many parts of the United States, with thousands infected each year. Lyme disease is caused by the bacteria Borrelia burgdorferi, and is transmitted to humans and animals during the bite of a deer tick.

While about 80% of people with Lyme disease can be treated easily with a course of antibiotics within weeks of the tick bite, up to 20% will still have problems. While there is much controversy over why this is happening, there growing evidence that it it might be due to the existence of drug-tolerant Borrelia  burgdorferi "persisters".

A recent study found that azlocillin (an acylated form of ampicillin which is similar to the antibiotics mezlocillin and piperacillin) successfully kills the persister bacteria. Just keep in mind that the study was done in the lab and mice, and not yet on people.

But the researchers are so excited with the results that they are patenting the compound. So it's early days, yet there seems to be potential. Stay tuned...

From Medical Xpress: Potential treatment for Lyme disease kills bacteria that may cause lingering symptoms, study finds   ...continue reading "New Treatment For Lyme Disease Soon?"

The golden skin glow one gets from a healthy diet and lifestyle is real! A number of studies have found that eating a healthy diet with lots of fruits and vegetables increases skin yellowness (due to the carotenoids in the food). And recently a new study found that besides a healthy diet, that lifestyle factors such as getting plenty of exercise (being fit), losing excess weight, getting enough sleep, and not being too stressed all add to the healthy yellow (errr... "golden") skin glow.

Researchers at the Univ. of St. Andrews (in UK) found that in a mere 8 weeks an increase in fitness and decrease in body fat were both associated with an increase in skin yellowness. They also found that a change in stress and sleep were further predictors of skin yellowness. Thus you can say that there is a general relationship between health and skin tone.

And yes, we probably have observed that ourselves. People stressed out, not sleeping well, not fit (overweight and not getting enough exercise) may have a different look to them. We may notice that their skin color doesn't look good, that they may look pale or unwell.

In conclusion, the researchers write: "results suggest that increasing cardiovascular fitness and decreasing fat levels produce a healthier skin color". So eat plenty of brightly colored fruits and vegetables, be active (get some exercise), get enough sleep, and lose weight if needed. But you knew that already, yes?

From Medical Xpress: Healthy living gives skin a golden glow  ...continue reading "Healthy Lifestyle Seen In the Golden Glow of Skin"