All posts by Madison McGuire

All, Summer, Women's Health

Summertime UTI

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Photo from 123RF

Madison McGuire

The coming of summer means lazy weekends by the pool, taking a trip to the ocean, swimming in the lake, and spending lots of time in swimsuits. What many don’t realize is that the summer brings an increased risk to men and women for getting a UTI. A urinary tract infection occurs when bacteria passes through the urethra and travels up into the bladder or kidneys to multiply in the urinary tract. One’s swimming hygiene habits, or lack thereof can increase risk for developing recreational water illnesses, especially UTIs. 

Swimming pools can be a breeding ground for germs if there is a combination of urine or fecal matter in the water, people not showering before swimming, and low levels of chlorine. Be sure to talk to the pool staff about their measures to ensure the water is adequately disinfected and decontaminated.  

In rare cases, a bacterium known as Pseudomonas aeruginosa can cause UTI associated with hot tubs. When it comes to swimming in lakes or beaches, avoid those with high bacterial levels. It should also be noted that it is less safe to pee in the still water of a lake than the moving waves of the ocean.  

Lower your chances of getting a UTI by changing out of wet bathing suits as soon as possible. Germs tend to grow best in warm, moist places. Women are more prone to UTI due to their tight-fitting swimsuits and anatomically shorter urethra that gives easier access to the bladder. Since the summer’s heat and humidity can increase the risk for UTIs, always be sure to drink plenty of fluids to help flush out bacteria through the urinary tract. 

https://www.urologyhealth.org/careblog/take-steps-to-avoid-a-uti-this-summer

https://www.livestrong.com/article/334467-swimming-urinary-tract-infections/

https://healthfully.com/swimming-urinary-tract-infections-6538450.html

All, Summer

Physical vs. Chemical Sunscreens

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Photo from Spectrum Healthcare

Madison McGuire

While it is important to wear broad spectrum sunscreen everyday, many people don’t realize that the category of sunscreen should be considered as well. Physical sunscreens, or “sun blocks,” create a barrier on the skin that filters out UV rays, while chemical sunscreens absorb and scatter the sun’s harsh UV rays.

Physical sunscreens contain mineral-based ingredients, such as zinc oxide and titanium dioxide, and work by staying on top of the skin to deflect UV rays away from the skin. These products offer protection from both UVA rays and UVB rays, are safe for babies, are less likely to irritate sensitive skin, and have a longer shelf life. However, more frequent application is required as the thick formula can rub or sweat off. They also take more effort to rub in.

Chemical, or organic, sunscreens contain chemical compounds that absorb UV rays, such as oxybenzone, octinoxate, and avobenzone. Many ingredients are required to create both UVA and UVB protection at higher SPFs. As the organic chemicals absorb UV radiation, their bonds break, and the resulting energy is released as heat. These products are thinner and spread like a lotion, making it more practical for daily use. However, chemical sunscreens increase the risk of skin irritation and increase redness on rosacea-prone skin from the influx of heat on the skin. They only become effective approximately 20 minutes after application and also have an increased risk for clogged pores and breakouts.

In addition, recent research has shown that several active ingredients in these sunscreens enter the bloodstream at levels that far exceed the FDA’s recommended threshold. However, the effects of this systemic absorption on human health is not known and needs further study.

Despite popular debate, there is no optimal category of sunscreen.  Each individual can consider the pros and cons when choosing a product. While chemical sunscreens are preferred by those who sweat a lot and need a water-resistant formulation, physical sunscreens are recommended for those with sensitive skin. Whatever kind of sunscreen you choose, the most important factor is to apply it regularly to prevent future skin damage.

https://www.drdoppelt.com/physical-vs-chemical-sunscreen/

https://www.piedmont.org/living-better/the-difference-between-physical-and-chemical-sunscreen

https://www.drdesjarlais.com/protecting-your-skin/chemical-vs-physical-mineral-sunscreens-pros-and-cons/

https://www.usatoday.com/story/news/health/2019/05/06/sunscreen-chemicals-absorb-your-bloodstream-fda-study/1123513001/

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Veggie Chips: A Solution for Crunchy Cravings?

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Madison McGuire

Many people are turning to a popular snack with the crispiness and saltiness of a regular potato chip but made from several types of vegetables. Whether it’s the shape or the striking color of root vegetables, veggie chips are presented as the ideal blend of taste and nutrition. The packaging often advertises all of the “healthy stuff” in each serving. It seems too good to be true, and in fact, chips that claim to contain a variety of vegetable ingredients aren’t any healthier than the average potato chip.

Most veggie chips found in the supermarket are only made with approximately 60-70 percent produce. While they have slightly fewer calories than potato chips, they actually have a significant amount of sodium, fat, and carbs. Many people are tricked into thinking they are eating significant amounts of beets, zucchini, or spinach, when in reality, most brands only use a combination of potato starch, tomato paste, oil, salt, spinach powder, and beetroot powder for color. Foods that are advertised as healthy are often consumed in higher quantities, but veggie chips should be treated as another guilty pleasure and enjoyed in moderate 1-ounce servings.

Veggie chips should not be considered as a substitute for vegetables, because they lose most of their nutritional benefits when they are dehydrated and processed as vegetable powders to add natural, vibrant colors to the chip. Any process that exposes food to a high level of heat, oxygen, or light causes a significant loss in water-soluble vitamins and other nutrients. If you really have a craving for chips that could actually be considered a healthy alternative, DIY baked veggie chips with minimal oil are a great option compared to munching on the packaged versions.

https://www.cookinglight.com/eating-smart/nutrition-101/are-veggie-chips-healthy

https://www.rd.com/health/healthy-eating/are-veggie-chips-healthy/

https://nutritiondata.self.com/topics/processing