Tag: stress management

Managing stress through nutrition

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by London Nutritionist Sylvia Hensher

Good nutrition and nutritional supplementation cannot remove the stressors from people’s lives, but it can help to increase tolerance to stress, reduce the adverse effects of stress and thereby boost your health and performance at work and at home.

Here are some drinks and foods to avoid when trying to manage your stress levels:

Caffeine: Some people are more sensitive to the effects of caffeine than others due to slower caffeine elimination from the body. Those prone to feeling stress and anxiety tend to be especially sensitive to caffeine.

Caffeine also stimulates the release of the stress hormone adrenaline into your system, giving you a temporary boost, but can make you feel tired and “low” later. It can also increase the body’s levels of the stress hormone cortisol, which in turn can lead to other health consequences ranging from weight gain and moodiness to heart disease and diabetes.

Finally, caffeine can affect your sleep by keeping you awake longer, thereby giving you less time in the restorative stages of sleep; insufficient sleep can take its toll on your level of alertness the next day and can also make you feel more agitated, leading to stress.

Alcohol: alcohol stimulates the hormonal stress response and interferes with normal sleep cycles.

Refined carbohydrates: sugar and white flour can affect your ability to maintain steady blood sugar levels. The resulting rapid blood sugar fluctuations stress the body because they stimulate release of stress hormones (which puts your body into “stress mode”) in an effort to regain blood sugar stability.

Dehydration: The link between water and stress reduction is well documented. All of our organs, including our brains, need water to function properly. If you’re dehydrated, your body can’t function properly and that can lead to stress. Studies have shown Continue reading “Managing stress through nutrition” →

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Stress and Work Performance

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A Corporate Nutrition article by London Nutritionist Sylvia Hensher

Stress: Friend or Foe?

Stress is a normal physical response to events that make you feel threatened or upset your balance in some way. When you sense danger – whether it’s real or imagined – the body’s defences kick into high gear in a rapid, automatic process known as the “fight-or-flight” reaction, or the stress response.

The stress response is the body’s way of protecting you. When working properly, it helps you stay focused, energetic, and alert. In emergency situations, stress can save your life – giving you extra strength to defend yourself, for example, or spurring you to slam on the brakes to avoid an accident.

The concept of job stress is often confused with challenge, but these concepts are not the same1. Challenge energises us psychologically and physically, and it motivates us to learn new skills and master our jobs. When a challenge is met, we feel relaxed and satisfied. Thus, challenge is an important ingredient for healthy and productive work.

However, beyond a certain point, stress stops being helpful and starts causing major damage to your health, your mood, your productivity, your relationships, and your quality of life. Continue reading “Stress and Work Performance” →

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TOP 7 STRESS BUSTERS

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By London Nutritionist Sylvia Hensher

TOP 7 STRESS BUSTERS

Stress is a constant factor in today’s fast-paced society. Psychological or physical stress can trigger the body’s response to a perceived threat or danger which is called the Fight-or-Flight response. During this reaction, certain hormones like adrenaline and cortisol are released which increase our heart rate, slow digestion and shunt blood flow to major muscle groups in order to give the body a burst of energy and strength for a perceived emergency. It is an evolutionary mechanism designed to enable us to fight or run away when faced with physical danger. When the perceived threat is gone, our bodily systems are designed to return to normal function via the relaxation response.

However, in modern life, this stress response is now activated in situations where it is inappropriate, like in traffic or during a stressful day at work.  We also don’t activate the relaxation response often enough to allow our bodies to return to normal function. As a consequence, we experience prolonged, uninterrupted states of physiological arousal which can cause damage to the body. If left unchecked, it can wreak havoc upon our health by reducing our resistance to illness and disease and negatively impacting on our mood.

7 Ways To Reduce And Control Your Stress

1.       Learn Tension-Reducing Techniques-these can activate your body’s relaxation response, putting your body in a calm state. These techniques include meditation, yoga, stretching, deep breathing exercises, and positive imagery which can be practised when you’re under stress, helping you feel better relatively quickly.

2.       Laughter and Humour- Laughing reduces stress hormones like adrenaline and cortisol and also benefits your immune system by increasing the number and activity of Natural Killer T-cells, which act as the first line of defence against viral attacks and damaged cells

3.       Sleep-getting enough sound sleep has a profound impact on your stress levels, immune function and disease resistance. A chronic lack of sleep can leave you feeling sluggish, irritable, forgetful, accident-prone, and have difficulty concentrating or coping with life’s daily aggravations. Long-term sleep loss can is also associated with heart disease, stroke, depression, and anxiety. Strive to get 7-8 hours of sleep each night. Sleep time is when your body and immune system do most of its repairs and rejuvenation. Continue reading “TOP 7 STRESS BUSTERS” →

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