Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. Most refined carbs aren't a good source of important nutrients like fiber, protein, vitamins, and minerals. Jillian Kubala, Health, 18 Jan. 2025 Residents of the famously health-mi...
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For purposes of animal husbandry, there is no need to divide the racemate of pantolactone into its optical antipodes at intermediate stages of the synthesis. Synthesis of the racemic pantothenate of calcium involves aldol condensation of isobutyral and formaldehyde, with subsequent conversion to panto...
aThe al-Qaeda leadership, its foot soldiers and its ideology played no role in the series of protests and revolts that have rolled across the Middle East and North Africa jihadists[translate] a你是我心目中的神。不顾外界事物,做自己想做的事情。你是我的超人... You are in my mind god.Does...
Vitamins don’t have real names but are known by a letter. The most important ones are A, B, C, D, E and K. Let’s have a look at individual vitamins in alphabetical order. Vitamin A Vitamin A (also called retinol) is very important for your eyes, especially for your vision at ...
vitaminsB was once thought to be an organic compound with a single structure like vitamin C, but later research proved that it is actually a group of compounds with different structures, so its members have independent names, such as vitamin B1, and vitamin B has become A general term, some...
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fuller understanding of its chemical nature and mapping its gene sequence. As much as 30 to 40 percent of the glomalin molecule is carbon. Glomalin may account for as much as one-third of the world’s soil carbon — and the soil contains more carbon than all plants and the atmosphere ...
For cells and organs to survive, the organism must obtain various carbon compounds, either preformed or as precursors, from its environment. These compounds are obtained from foods and, together with various minerals, water, and oxygen, comprise the approximately 50 essential nutrients in human nutri...
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