10 reasons to drink lemon water

I’m not sure how many of these are scientifically accurate, but if just a few are true…

Drop a slice of lemon into your hot/cold water to:

 

1. Boost your immune system: Lemons are high in vitamin C, which is great for fighting colds.  They’re high in potassium, which stimulates brain and nerve function. Potassium also helps control blood pressure.

3. Help with weight loss:   Lemons are high in pectin fiber, which helps fight hunger cravings. It also has been shown that people who maintain a more alkaline diet lose weight faster.

6. Clear skin:  The vitamin C component helps decrease wrinkles and blemishes. Lemon water purges toxins from the blood which helps keep skin clear as well. It can actually be applied directly to scars to help reduce their appearance.

8. Relieve respiratory problems: Warm lemon water helps get rid of chest infections and halt those pesky coughs. It’s thought to be helpful to people with asthma and allergies too.

 

Source: La Jolla Mom – 10 Reasons Why You Should Drink Lemon Water in the Morning

 

 

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Scientists figure out why sun overexposure makes our skin sore (a sunburn!)

A group of scientists have figured out (at least in part) why overexposure to UV light makes our skin get sore, red and swollen.

It goes like this:

  • You sit out in the sun too long. (As if you haven’t been told.)
  • Inside your skin cells, that little RNA molecule is damaged by UV-B — and its shape gets altered.
  • Damaged skin cells release altered pieces of RNA.
  • The altered RNA can bind to a receptor in undamaged skin cells and immune cells called peripheral blood mononuclear cells.
  • These cells, as a result, start pumping out chemicals called cytokines that induce inflammation.
  • Redness and swelling follow.

That’s not the end of it, though. Even though there’s a short term ramp-up in immune activity during sunburn, later on the immune system is suppressed for a period of time.

 

Learn more: L.A. Times – Ow, sunburn: Scientists figure out what’s going on in our skin

 

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Immunotherapy – teaching the immune system to fight cancer – receives new FDA approval

The concept of ‘teaching’ the immune system to recognize and destroy cancer cells is over a century old, but the development of immunotherapeutic strategies for cancer was slow for many decades. However, much has been learned about the immune system in the meantime, and with the recent approval of two new immunotherapeutic anticancer drugs and several drugs in late-stage development, a new era in anticancer immunotherapy is beginning.

The video takes an audio-visual journey through the different approaches that are being investigated to harness the immune system to treat cancer.

 

For more, check out the Nature Reviews Drug Discovery poster (pdf):

 

 

// Thx to Derya Unutmaz