Aging just isn’t fastened — it may possibly pace up or decelerate relying on weight loss program and life-style. That’s why wholesome ageing has turn into a rising focus in recent times.
Antioxidants play a key function on this course of, serving to neutralize free radicals and defend the physique from oxidative stress. The Galaxy Watch8 sequence debuts Antioxidant Index — the primary smartwatch characteristic to measure the physique’s antioxidant standing and assist more practical well being monitoring.
Samsung Newsroom spoke with Hyojee Joung — President of the Korean Nutrition Society and professor at Seoul National University (SNU), who participated in creating and validating the brand new characteristic — about this breakthrough and the significance of antioxidant care.
▲ Hyojee Joung
Why Antioxidant Care Matters
“Why do I feel tired so easily?”
Free radicals are pure byproducts of vitality manufacturing within the physique, however unhealthy habits could cause them to construct up. “Tobacco use, alcohol consumption, poor diet, UV exposure and stress drive overproduction — triggering oxidative stress and accelerating aging,” mentioned Joung.
Persistent exhaustion could sign extra free radicals within the physique. “They can weaken immunity, cause fatigue and speed up visible signs of aging such as wrinkles or pigmentation,” Joung defined. “As oxidative stress accumulates, the risk of chronic diseases such as type 2 diabetes and certain cancers increases — making antioxidant management essential.”
▲ Excessive free radicals from an unhealthy life-style can elevate the danger of persistent illness.
“Antioxidant capacity isn’t a matter of youth or fitness — it requires consistent care throughout life,” Joung emphasised, noting that every day fruit and vegetable consumption is the best and handiest place to start out.
Fruits and greens are wealthy in antioxidants comparable to carotenoids and nutritional vitamins C and E. Because the physique’s pure manufacturing of antioxidant enzymes declines with age, ample dietary antioxidant consumption gives the inspiration for sustainable well being.
However, for most individuals, it’s not simple to objectively assess whether or not their on a regular basis weight loss program is actually balanced. The Galaxy Watch8 sequence’ Antioxidant Index was developed to handle this problem.
Tracking Antioxidant Levels With Galaxy Watch8 Series
“Is my diet healthy enough?”
For anybody questioning how wholesome their weight loss program is, Samsung Health now presents a fast reply. Using rear sensors, the Galaxy Watch8 sequence measures an Antioxidant Index — primarily based on carotenoid ranges within the pores and skin — to evaluate fruit and vegetable consumption inside seconds.
“Carotenoids are the red, yellow and green pigments in fruits and vegetables,” mentioned Joung. “Because the human body cannot produce them, carotenoid levels reflect dietary intake.”
The Galaxy Watch8 sequence makes use of a mirrored image spectroscopy sensor. When mild of a selected wavelength shines on the pores and skin, carotenoids take up some and replicate the remaining. By analyzing the mirrored mild, the machine estimates carotenoid ranges.
Previously, measuring antioxidant ranges required blood samples and sophisticated laboratory procedures. Now, customers can merely place a thumb on the again sensor for 5 seconds to see prompt outcomes. Based on the World Health Organization’s (WHO) every day suggestion of 400 grams of vegetables and fruit, outcomes seem as:
- Very low – Less than 50% of the beneficial consumption
- Low – 50% to lower than 100% of the beneficial consumption
- Adequate – 100% or extra of the beneficial consumption
▲ Joung measures her Antioxidant Index with Galaxy Watch8 Classic.
Joung defined that though Antioxidant Index doesn’t symbolize the physique’s full antioxidant capability, it serves as a sensible and significant indicator of every day antioxidant standing by reflecting carotenoid consumption from vegetables and fruit — main sources that assist strengthen the physique’s antioxidant system.
