体内镁缺乏——症状与原因
内容:
注意力不集中、易怒、睡眠障碍、头痛和疲劳——这些只是体内镁缺乏的一些症状。许多女性和男性都缺乏镁,且未能为身体提供足够的镁。还有哪些镁缺乏的症状?应注意哪些食物可能是原因?
镁在体内扮演什么角色?
镁是一种非常重要的元素,对于神经和骨骼系统以及每个细胞的正常功能至关重要。摄入适量的镁对于保持身心健康极为重要。它能改善记忆和注意力,具有镇静作用并抑制肾上腺素的释放。此外,它参与脂肪、蛋白质和碳水化合物等宏量营养素的转化。它负责心血管系统的正常功能。与钙一起,它构建骨骼,预防骨质疏松和龋齿。它对于神经信号的正常传递、DNA合成、维持钠钾平衡、肌肉兴奋性、正常脑功能以及减轻生理压力症状都是必需的。
镁缺乏的症状和原因是什么?
波兰社会中很大一部分人群面临严重的镁缺乏。这是由于压力大的生活方式,以及我们摄入的高镁含量产品太少,并且将富含镁的产品与可能限制其吸收的产品搭配食用——例如大量饮用的咖啡,以及含有磷酸盐的黄色奶酪和加工肉类,还有存在于谷物和坚果中的植酸盐(富含镁的食物如坚果通常也含有植酸盐)。特别容易缺镁的人群是生活在压力中并且经常处于奔波状态的人。体内镁摄入不足对我们的健康有许多严重且负面的影响:
- 感染发生频率增加,
- 头痛和头晕,
- 注意力不集中,
- 频繁感染和虚弱,
- 感到焦虑
- 睡眠障碍,
- 刺激,
- 胃肠痉挛,
- 肌肉无力和痉挛。
镁的食物来源
值得按照说明书推荐的剂量补充镁。此外,重要的是我们的饮食,应富含含镁丰富的食物。丰富的镁来源有:
- 豆类种子——豌豆、豆子、小扁豆、鹰嘴豆、大豆及其制品如豆腐,
- 绿叶蔬菜——羽衣甘蓝、菠菜、莳萝、芝麻菜、甜菜叶、欧芹、西兰花、卷心菜、甜菜,
- 土豆,
- 谷物及其芽以及全麦面包、大麦荞麦粥、谷物片、大米、面条,
- 坚果、杏仁和种子,如南瓜籽(这些食物还含有植酸,会限制镁的吸收。为了去除植酸,坚果和种子可以在食用前浸泡。
- 一只鳄梨,
- 可可和黑巧克力,
- 黄奶酪,
- 肥鱼如比目鱼、三文鱼、鲭鱼和沙丁鱼。
镁可以过量摄入吗?
虽然我们大多数人通常缺镁,但这种元素和其他任何物质一样,也可能过量。过量的症状可能包括恶心、头晕或腹痛。每日镁需求量为:
- 19至30岁女性每日225毫克,
- 30岁以上女性每日265毫克,
- 19至30岁男性每日330毫克,
- 30岁以上男性每日350毫克。
编辑的选择
Dried dates 1 kg BIOGO
The sweetness of nature: Discover the healthy treasures of dried dates BIOGO dried dates are a real treat, combining natural sweetness with a wealth of nutrients. They're an excellent source of fiber , which supports the proper functioning of the digestive system , as...
- £3.72
£4.37- £3.72
- 单价
- / 每
节省£0.65
Peeled sunflower seeds 1 kg BIOGO
Seeds of Power: Discover the power of hulled sunflower seeds Did you know that even sunflower seeds as small as shelled ones can have an incredible effect? They are true treasures of nature and are packed with nutrients that support your health on many...
- £2.69
£3.15- £2.69
- 单价
- / 每
节省£0.46
Almonds 1 kg BIOGO
The Almond Revolution: Almond Secrets for Health and Energy Do you know the power of almonds ? These little nuts are a treasure trove of healthy foods. They contain plant-based protein , which strengthens muscles , and healthy fats that support the heart ....
- £10.33
£12.15- £10.33
- 单价
- / 每
节省£1.82
Dried mango organic 1 kg BIOGO
Nature's exotic sweetness: Discover the benefits of dried organic mangoes If you've always dreamed of being transported to a tropical beach, we have something very special for you! BIOGO 's 100% organic dried mangoes are not only a taste of an exotic vacation, but...
- £9.71
- £9.71
- 单价
- / 每
Walnuts 800 g BIOGO
The Power of Nuts: Discover the Benefits of Walnuts Did you know that walnuts are one of the best plant-based sources of omega-3 fatty acids , which are important for brain and heart health? They're also rich in antioxidants like polyphenols, which help fight...
- £7.64
£8.99- £7.64
- 单价
- / 每
节省£1.35
PULLED ORGANIC SUNFLOWER SEEDS 1 KG BIOGO
Seeds of Power: Discover the power of hulled sunflower seeds Did you know that even small sunflower seeds, such as shelled sunflower seeds, can have incredible benefits? They are true treasures of nature and packed with nutrients that support your health on many levels....
- £3.92
£4.61- £3.92
- 单价
- / 每
节省£0.69
Oat flakes 800 g BIOGO
Full of health in every grain: Do you know all the benefits of oatmeal? Oatmeal is a true cornerstone of a healthy diet, providing an abundance of fiber , protein , and important minerals like magnesium and iron . It's known to improve cholesterol...
- £2.07
£2.44- £2.07
- 单价
- / 每
节省£0.37
Organic coconut flakes 1 kg BIOGO
The exotic sweetness of nature: Discover the benefits of organic coconut chips Let BIOGO 's 100% organic coconut chips transport you to a world of health and flavor! These flavorful chips are a treasure trove of health benefits. Thanks to their high fiber content,...
- £8.90
- £8.90
- 单价
- / 每
Bag #changezbiogo Cotton v.2
Bag #changezbiogo Cotton Bio Bag The reusable bag is very practical for shopping. Thanks to it, we don't have to buy single-use plastic bags that contribute to plastic pollution. Due to its small dimensions when folded, it always fits in your handbag. Environmentally friendly...
- £3.55
- £3.55
- 单价
- / 每
Unpeeled buckwheat groats 1 kg BIOGO
Discover the power of unroasted buckwheat groats: What benefits can it bring to your health? Unroasted buckwheat groats are a treasure trove of nutritional value, ideal for a healthy diet. Rich in high-quality protein , fiber , magnesium , iron , and antioxidants ,...
- £2.48
£2.92- £2.48
- 单价
- / 每
节省£0.44