<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title>Bing: Calcium Channel in Heart</title><link>http://www.bing.com:80/search?q=Calcium+Channel+in+Heart</link><description>Search results</description><image><url>http://www.bing.com:80/s/a/rsslogo.gif</url><title>Calcium Channel in Heart</title><link>http://www.bing.com:80/search?q=Calcium+Channel+in+Heart</link></image><copyright>Copyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.</copyright><item><title>Calcium: Benefits and How Much You Need</title><link>https://health.clevelandclinic.org/calcium</link><description>Calcium is an essential mineral that’s key to your bones and overall health. It’s recommended that most adults consume at least 1,000 mg of calcium a day.</description><pubDate>Fri, 21 Aug 2026 08:35:00 GMT</pubDate></item><item><title>Calcium - Wikipedia</title><link>https://en.m.wikipedia.org/wiki/Calcium</link><description>Calcium is a chemical element; it has symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium.</description><pubDate>Sun, 30 Aug 2026 17:57:00 GMT</pubDate></item><item><title>Calcium and calcium supplements: Achieving the right balance</title><link>https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/calcium-supplements/art-20047097</link><description>Calcium is a mineral that is important for strong bones and a healthy body throughout your life. A healthy diet is the best way to get the calcium you need. But calcium supplements may be an option if you don't get enough from your diet.</description><pubDate>Thu, 22 Jun 2023 21:32:00 GMT</pubDate></item><item><title>Calcium: Health benefits, foods, and deficiency</title><link>https://www.medicalnewstoday.com/articles/248958</link><description>People need calcium for bone health and other functions. Find out why people need calcium, which foods provide it, and what happens if they consume too little.</description><pubDate>Sun, 14 Apr 2024 09:13:00 GMT</pubDate></item><item><title>11 Foods to Eat Instead of Taking a Calcium Supplement</title><link>https://www.verywellhealth.com/calcium-foods-11874043</link><description>Most adults need 1,000 milligrams of calcium each day. Instead of relying on supplements, consider adding calcium-rich foods and beverages to your diet, such as dairy products, seeds, tofu, and leafy greens.</description><pubDate>Sat, 09 May 2026 23:53:00 GMT</pubDate></item><item><title>Calcium - Health Professional Fact Sheet - Office of Dietary ...</title><link>https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/</link><description>Calcium overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.</description><pubDate>Sat, 29 Aug 2026 08:04:00 GMT</pubDate></item><item><title>Calcium Supplements - Uses, ­Side Effects, and More - WebMD</title><link>https://www.webmd.com/drugs/calcium-supplements</link><description>Calcium is a mineral. Your body uses calcium for important functions related to your bones, teeth, blood vessels, muscles, nerves, blood clotting, and hormones. Calcium is found in many types...</description><pubDate>Wed, 19 Aug 2020 11:58:00 GMT</pubDate></item><item><title>Calcium - The Nutrition Source</title><link>https://nutritionsource.hsph.harvard.edu/calcium/</link><description>Calcium is one of the most important nutrients required for bone health. Bone is living tissue that is always in flux. Throughout the lifespan, bones are constantly being broken down and built up in a process known as remodeling.</description><pubDate>Thu, 27 Aug 2026 16:06:00 GMT</pubDate></item><item><title>Calcium: Benefits, Requirements, and Supplements - Healthline</title><link>https://www.healthline.com/health/calcium</link><description>Calcium is important for bone health and other body functions. Learn how much you need, what foods contain the most calcium, and the pros and cons of supplements.</description><pubDate>Thu, 02 Nov 2023 23:55:00 GMT</pubDate></item><item><title>Calcium | Definition, Properties, &amp; Compounds | Britannica</title><link>https://www.britannica.com/science/calcium</link><description>calcium (Ca), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table. It is the most abundant metallic element in the human body and the fifth most abundant element in Earth ’s crust.</description><pubDate>Sat, 29 Aug 2026 07:28:00 GMT</pubDate></item></channel></rss>