跟读练习: 5 Foods That Naturally Decrease Cortisol, the Stress Hormone - 通过YouTube学习英语口语
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I'm Emma McAdam.
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I'm Emma McAdam.
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I'm a licensed marriage and family therapist, and today we're going to talk about foods that naturally decrease cortisol.
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Managing stress involves a lot of things — a healthy work-life balance, good boundaries, sleep, exercise.
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But changing what you eat can also have a big impact on your stress levels, and that's because what you eat impacts cortisol levels.
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Now cortisol is known as the stress hormone.
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It's part of the activating, energizing response in your body, and it triggers the fight-or-flight response.
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But it plays a lot of other important roles in your body too.
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Cortisol helps regulate everything from sleep cycles and inflammation to blood pressure and blood sugar levels.
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Now cortisol is released by the adrenal gland in response to a physical threat like an injury or a mental threat like a deadline.
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And cortisol isn't inherently bad.
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It's helpful in the short term.
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But being exposed to it for too long can lead to a chronic stress response,
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which can contribute to more anxiety, depression, fatigue, inflammation, weight gain, higher blood pressure, a decreased immune system, a higher chance of diabetes, and heart disease.
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So you can see how decreasing cortisol can have a big impact on both physical and mental health.
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So when researchers explored how diet impacts cortisol, they found that people on a traditional American diet of high fat,
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sugar, and carbs had much higher cortisol levels than people who were eating more fruits, vegetables, whole grains, and polyunsaturated fats.
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So an an anti-inflammatory diet can counteract the impact of cortisol.
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Inflammation is essentially a low-level stress response in the body.
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Your immune system sends out macrophages and cytokines to kill off pathogens.
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But the side effect is that it also damages healthy tissue and leads to chronic stress on the body.
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Inflammation also increases intestinal permeability, which is known as leaky gut.
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And this can allow bacteria into the bloodstream, and that can trigger even more inflammation to counter it.
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So when we eat foods that cause inflammation, we essentially trigger that stress response in the body.
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But you can choose foods that lower cortisol inflammation and the stress response.
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As we go through this list of foods, you may recognize it as having a lot in common with the Mediterranean diet.
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The Mediterranean diet has been found to be quite effective at decreasing inflammation, and it's been shown to improve mental health.
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Okay, one last thing before we jump in.
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While you can supplement with many of these nutrients, you'll almost always be better off eating whole foods that are nutritionally dense and not just supplements.
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That's partly because your gut health depends on the fiber from the whole food and also because the nutrients in foods are more diverse and complex than the simple concentrated supplements.
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Okay, so let's talk about foods that naturally decrease cortisol.
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First, foods high in B vitamins can help metabolize or burn off cortisol, And this is especially true of foods that are high in B12, and these include organ meat, beef,
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chicken, eggs, nutritional yeast, and fortified cereals.
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So this is when they add B12 to cereals.
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Okay, next, foods high in omega-3s.
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These reduce inflammation.
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Now fish are often the best source, but you can get omega-3s from plant-based sources as well.
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So these include walnuts, avocado, salmon, chia, flax, olive oil, tuna, mackerel, herring, anchovies, etc.
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Next is magnesium-rich foods.
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Magnesium is essential for tons of bodily processes, but it's especially essential for relaxing muscles, reducing inflammation, and metabolizing cortisol.
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It also helps regulate the heartbeat and decrease blood pressure.
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When we're stressed, we excrete magnesium and potassium in our urine, and low levels of magnesium can intensify stress, which can create a vicious cycle.
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Now getting enough magnesium has been shown to help decrease anxiety and stress.
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You can find magnesium in pumpkin seeds and other seeds like almonds and pistachios.
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It's also – you can also find magnesium in broccoli, bananas, avocado, artichokes, spinach, also dark chocolate!
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It's got magnesium and it has high amounts of flavonoids, which lower stress reactivity in the adrenal glands.
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So yeah, chocolate, right?
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The next thing that you want to think about is foods that help regulate blood sugar.
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So these are also important to decrease cortisol.
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If you let yourself get too hungry by going too long between meals, that can actually be quite stressful for the body.
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So eat regular meals and protein-rich foods, especially beans and legumes, which have antioxidant properties.
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Another thing that's helpful is foods that promote a healthy gut microbiome.
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Now, I'll make an entire video on how important your gut bacteria is for mental health, but long story short, most of the serotonin in your body is in your gut, and having good bacteria in your gut can really improve mental health.
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Now, there's two ways to do this.
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First, eat lots of high fiber foods and a lot of variety.
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Fiber comes from plants, so fruits and vegetables are really important.
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And the fiber, the different fibers from the different fruits and vegetables is what the good bacteria eat.
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So having lots of fiber keeps them happy and keeps your gut healthy.
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Fiber is called a prebiotic.
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One dietician I spoke with recommends that you eat 30 different types of plants per week, and that's going to help keep the probiotics happy in your gut.
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And so that's what we're talking about for number two is probiotics.
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These are foods that have good bacteria in them.
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And these are things like live yogurt, kimchi, kombucha, kefir, and sauerkraut.
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Okay, and lastly, just stay well hydrated.
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Dehydration is a stressor on the body.
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So one study showed that young soccer players who were more dehydrated also had higher cortisol levels.
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So just drink enough water every day.
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Also, it's important to know some foods that can really increase cortisol
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include alcohol, caffeine, saturated fats, simple sugars like sodas and candy, but also simple carbs like white breads can, you know, contribute to more cortisol.
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Now, not all carbs or sugars are bad for you.
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You can eat them in moderation.
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You just want to be, you know, mindful of how they're impacting your stress levels.
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Okay, so there are five types of food that can help you decrease cortisol and stress levels.
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Now, like I said before, you can't just rely on food for stress management.
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It's better to take a whole body approach.
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But knowing what foods to eat and not to eat to manage cortisol can be one really important piece in your treatment puzzle.
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I hope you found this video helpful.
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If you'd like to learn more about how to calm the stress response in your body, check out my free course, Grounding Skills for Stress, Anxiety, and PTSD.
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I teach about 20 skills to soothe anxiety in your nervous system, and the link is in the description.
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Okay, thanks for watching and take care.
📱
Shadowing English
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关于本课
在本课中,学习者将练习与食物、荷尔蒙和压力管理相关的英语词汇与短语。通过观看一段有关能够自然降低压力荷尔蒙——皮质醇的食物的视频,学习者将深入了解这些食物对身体和心理健康的影响。此外,学习者还可以通过模仿视频中的语音和语调,提高英语发音技巧。这种方式被称为英语影子跟读,通过与视频中的对话进行影像重现,提升口语流利度。
关键词汇与短语
- 皮质醇 (cortisol) - 被称为压力荷尔蒙,影响身体的压力反应。
- 减轻压力 (decrease stress) - 通过饮食等方法减少身体和心理的压力。
- 炎症 (inflammation) - 身体在免疫应答过程中出现的低级别压力反应。
- 肠道健康 (gut health) - 指肠道菌群的平衡与健康,影响心理健康。
- 抗氧化食品 (antioxidant foods) - 能减轻氧化压力和炎症的食物,如豆类、坚果等。
- 维生素B (B vitamins) - 尤其是B12,有助于代谢和减少压力。
- 欧米伽-3脂肪酸 (omega-3 fatty acids) - 具有抗炎作用的脂肪酸,主要来源于鱼类和某些植物。
- 纤维素 (fiber) - 来源于植物的纤维,有助于促进肠道健康。
练习技巧
在练习视频中的内容时,建议以shadowspeaks的方式进行跟读。视频中的说话速度适中,语调自然,适合影子跟读练习。选择特定的片段,不宜过长,重复观看几遍。首先注意每句话的发音、语调和节奏;接着尝试在视频播放的同时模仿发音,提高提高英语发音的能力。在练习时,也可暂停视频,逐句重复,帮助加深记忆和理解。
同时,结合视频中的知识内容,思考如何将这些食物融入日常饮食,帮助自己管理压力。在此过程中,利用看YouTube学英语的方式,学习如何将健康的生活方式与英语学习相结合。
什么是跟读法?
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧,最初开发用于专业口译员的培训,并由多语言者Alexander Arguelles博士普及。这个方法简单而强大:您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同,跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性,语调,节奏,连读,听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。