Exposure to natural sunlight increases vitamin D levels, improves mood, and regulates sleep. Grow lights allow you to regulate brightness and light intensity to prevent plant damage. Natural light depends on the weather conditions, while the grow lights are consistent regardless of the weather outsid...
Compounds in this familiar bulb kill many organisms, including bacteria and viruses that cause earaches, flu and colds. Research indicates that garlic is also effective against digestive ailments and diarrhea. What’s more, further studies suggest that this common and familiar herb may help prevent...
Intensity was categorized as Low (1 × UVB 200 bulb), Medium (2 × UVB 200 bulbs), or High (3 × UVB 200 bulbs); (D) UVA/B: Reptile UVB 200, 25W, PT2341, Exo Terra. Intensity was categorized as Low (1 × UVB 200 bulb), Medium (2 × UVB 200 bulbs), or High (3 × ...
Sun plays the most significant role in the evolution of every thing incredibly present on the Planet Earth.Sun is not only the just the source of light‚ but it also very well known as source of extensive UV Rays (Ultra Violet) ‚ Vitamin D ‚ and the only thing through...
A plant factory that can supply high-quality crops and vegetables all year-round holds a great promise to feed the growing world population in the face of future climate changes1,2,3. Closed-type plant factories can control the environmental conditions, of which light is one of the most impo...
Vitamin D synthesis is affected by UV absorption, which depends on the skin tone of the individual (Webb et al., 2018; Richard et al., 2017); thus, individuals with the Fitzpatrick V (FST V) skin type must receive a greater UV dose per unit time to synthesize vitamin D compared with...
On the other hand, UV radiation induces photo production of previtamin D3 in the skin and thus provides the major natural source for vitamin D3 for humans. Thus, it seems reasonable that skin has not evolved as a mere sun block but as a sun screen. Red light penetrates deeper than ...
Not changing the light therapy bulb Not incorporating other treatment methods EXPERT TIP How to Use a Sun Lamp "It needs to be placed the correct distance from the eyes as per manufacturer instructions, and this does differ by brand. Also, it should be placed so that the person is not loo...
Silvina Levis revealed that, while high-latitude regions are traditionally associated with inadequate levels of vitamin D, in recent years accumulating reports from various sunny countries demonstrated that this hormone insufficiency is common in tropical and subtropical regions as well (see Levis S., ...
The treated and control beers were bottled in flint glass and oxygen was carefully excluded on sealing. The beers at 4 degrees C. were then evaluated for light stability by irradiating the bottles with visible (actinic) light from a 100 watt tungsten filament light bulb located at a distance ...