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Kan rødlysterapi hjelpe med lavere blodsukker etter måltid? Ny menneskestudie viser lovende resultater
Store blodsukkerstigninger etter måltider, også kalt glukosespikes, kan på sikt føre til insulinresistens, betennelser, hormonubalanse og økt risiko for type 2-diabetes. For mange gir det også energidips, søtsug og ustabilt humør. Derfor søker forskere stadig etter trygge, naturlige og effektive måter å regulere blodsukkeret på. Nå peker en ny studie på at rødt lys kan spille en viktig rolle. Hva sier forskningen? Studien "Light stimulation of mitochondria reduces blood glucose levels", publisert i Journal of Biophotonics (2024), ble gjennomført ved City University of London og University College London. Den inkluderte 30 friske voksne som alle gjennomførte to glukosetoleransetester. Før hver test hadde deltakerne fastet i minst ti timer, og deretter inntok de en drikk med 75 gram glukose. I den ene testen fikk deltakerne 15 minutters eksponering for rødt lys på 670 nm rettet mot øvre del av ryggen, 45 minutter før glukoseinntaket. Den andre testen var en kontroll uten lysbehandling. Resultatene var oppsiktsvekkende Med rødlyseksponering ble den totale blodsukkerresponsen over to timer redusert med 27,7 prosent sammenlignet med kontrollgruppen. Den høyeste målingen av blodsukker etter måltid ble redusert med 7,5 prosent hos de som fikk lysbehandling, og hele 12,1 prosent lavere enn kontrollgruppen. Hvordan fungerer det? Forklaringen ligger i mitokondriene, cellenes energifabrikker. Rødt lys med bølgelengder rundt 660–670 nm stimulerer mitokondriene til å produsere mer ATP, kroppens primære energimolekyl. Dette gjør cellene mer effektive til å ta opp glukose fra blodet. Resultatet blir en jevnere og lavere blodsukkerrespons etter måltid. Rødt lys bidrar også til økt blodgjennomstrømning og reduserer oksidativt stress. Begge disse mekanismene spiller en rolle i hvordan kroppen håndterer blodsukker og generell metabolsk helse. Hva betyr dette for deg? Selv om studien er liten og mer forskning er nødvendig, viser resultatene at rødlysterapi potensielt kan være et nytt verktøy for bedre blodsukkerkontroll. Dette gjelder særlig for personer som ønsker å stabilisere energinivået, redusere cravings og støtte forbrenningen på en naturlig måte. Behandlingen i studien var enkel: 15 minutter rødt lys én gang, før et måltid. Dette gjør det lett tilgjengelig for daglig bruk hjemme. Panelene fra Numans benytter samme type bølgelengde (660 nm) og kombinerer det med 850 nm nærinfrarødt lys for enda dypere celleeffekt. Når du bruker panelet 10–15 minutter før et måltid, kan du potensielt få en lignende effekt som i studien. Konklusjon Rødlysterapi ser ut til å kunne påvirke blodsukkeret positivt ved å støtte mitokondriefunksjonen og glukoseopptaket. Dette kan være en enkel og trygg metode for deg som allerede lever sunt, men ønsker bedre kontroll over blodsukkeret og mer stabil energi. Rødt lys er ikke en erstatning for kosthold og bevegelse, men det kan være et verdifullt supplement til en sunn livsstil. Kilder: Powner MB, Jeffery G. Light stimulation of mitochondria reduces blood glucose levels. Journal of Biophotonics, 2024. DOI: 10.1002/jbio.202300521 City University of London / UCL News News-Medical.net
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Which infrared panel should you choose? Mini, Move or Elite?
Infrared light therapy has become a popular method for improving skin health, accelerating recovery and promoting overall well-being. But how do you choose the right infrared panel? At Numans, we offer three series – Mini, Move and Elite – that all cover different needs. In this guide, we explain the differences between them, so you can easily find the panel that is best for you. What is infrared therapy, and why should you use it? Infrared light therapy works by absorbing light waves in the red and near-infrared spectrum by the mitochondria of cells. This stimulates energy production and contributes to: Increased collagen production for firmer skin Better blood circulation for faster recovery Reduced inflammation and pain relief Infrared therapy is used by professional therapists, athletes, and health-conscious individuals who want a natural and effective method of well-being. What does wattage mean, and why is it important? The wattage of an infrared panel indicates how powerful the device is and how many light sources (LEDs) it has. The higher the wattage, the more intense and effective the treatment the panel can deliver. Higher wattage means you can treat larger areas faster and the light penetrates deeper into the tissue. Lower wattage (300W–400W): Ideal for targeted treatments on smaller areas, such as the face, joints or small muscle groups. Medium wattage (800W–1500W): Good balance between coverage and power, suitable for muscle recovery and general health. High Wattage (3000W–6000W): Maximum coverage for full body treatment and clinical level of infrared therapy. When choosing a panel, you should consider where you want to use it and how intensive treatment you need. Mini, Move or Elite – what's the difference? All three series use the same advanced infrared technology , but differ in size, power and application. 1. Mini series – compact and flexible For whom: Perfect for beginners or those who want a portable solution . Advantages: Compact and easy to use Ideal for targeted treatment (skin, joints, small muscle groups) Perfect for face or smaller treatment areas Power: The two panels have 300W and 400W - providing flexibility for different needs Recommended for: People with localized pain or skin problems Those who want to test infrared therapy before investing in larger panels 🔗 Check out the Mini-series here 2. Move series – balance between mobility and power For whom: Suitable for those who want more power and flexibility in one device. Advantages: Larger treatment area than Mini Higher intensity for deeper effect Light enough to move between rooms or take with you on trips Power: 800W, 1000W and 1500W – higher wattage provides more powerful treatment Recommended for: Those who want good coverage without taking up a lot of space Active people who need faster muscle recovery 🔗 Explore the Move series here 3. Elite series – for maximum effect and full-body treatment For whom: Designed for those who want the best in infrared therapy . Advantages: Largest treatment area – ideal for the whole body More powerful light sources provide faster and more comprehensive results Perfect for daily use at home or professional clinics Power: 3000W and 6000W – the most powerful series for optimal treatment Recommended for: Those who want the most effect per treatment Professional therapists or health-conscious individuals who want a clinical solution at home 🔗 Watch the Elite series here Which panel is best for you? Choose Mini if you want a compact and targeted treatment Choose Move if you want mobility combined with higher power Choose Elite if you want maximum coverage and deep treatment No matter which panel you choose, you get: Clinically proven infrared technology Safe and easy home use Natural pain relief and well-being 🔗 Find your perfect infrared solution at Numans today! Conclusion Whether you are a beginner or an experienced user of infrared light therapy, Numans has a panel to suit your needs. The Mini, Move and Elite series give you the freedom to choose the solution that best suits your lifestyle. Want to know more? Explore our products and experience the benefits of infrared therapy today! Read also: How near-infrared light improves skin, recovery and well-being
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