Does nature restore you? – Part 2
In my previous post, I shared the evidence of how nature can restore you. I appreciate that not everyone in London lives within easy access to a green space, and it turns out that it may not be necessary to visit the green space just look at a green space.
This first occurred to me a few weeks ago, when I was in Manchester. In the hotel reception they had screens playing a short video clip of a roaring log fire. A roaring log fire just happens to be another of those things that I find both calms me, reduces my stress levels and restores me. What I noticed is that I had a positive response to the video clip, even though it was just a film of a log fire rather than an actual log fire. So this made me think, would just looking at a picture of nature on your PC have the same positive impact as going out in nature.
Li & Sullivan in a randomised controlled experiment demonstrated that views to green landscapes promote attention restoration and help individuals to recover from stress. In another study, researches in China, have discovered that viewing nature based scenes were restorative and those with more openness but no people were more lived to reduce stress. So maybe you could just look at a picture instead.
So for those of you where its not practical to spend 5 minutes in nature per day, why not look at a picture of a green landscape (without people) on your mobile phone or tablet or pc, and see if it boosts your attention levels and restores you.
References
D Li and W C Sullivan, Impact of views to school landscapes on recovery from stress and mental fatigue. Landscape and Urban Planning, vol 148, 2016, pp 149 – 158.
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Mundance superfoods – part 5
My final swap is nettles for spiralina. Spirulina's deep blue-green color reveals its active ingredient — chlorophyll — clearly. Health.com explains it as one of the oldest life forms on Earth and possibly consumed in Aztec and African diets centuries ago. Today it's touted for its ability to strengthen the immune system, reduce fatigue and combat allergies. Nettles are another plant with chlorophyll that even rivals the amount found in spirulina, but they're often found in ditch banks, forests and riverbanks. It's sometimes called "stinging nettle" because it does just that; if you touch it without wearing gloves, the tiny hairs on every surface sting like a bee due to the presence of formic acid, leaving small red welts. But internally, Bon Appetit asserts, it acts like a tonic:
"Taken over time, nettle will strengthen your circulatory, immune, and endocrine systems to promote peak function. The stronger these systems, the better position our bodies are in to deal with whatever might come our way."
Cooked or dried, though, this pesky stinging problem goes away completely; good thing, too, because this free foraging food is highly nutritious, containing fiber, lecithin, chlorophyll, sodium, iron, phosphorus, sulfur, potassium and vitamins A and C, according to Mother Earth News. It's been used in birth rooms and battlefields to stop bleeding, both internally and externally, and is considered to purify blood, as well. As a tea:"It has been found to help cure mucus congestion, skin irritations, water retention and diarrhea … stimulate the digestive glands of the stomach, intestines, liver, pancreas and gall bladder. Applied externally, nettle tea … relieves rheumatism in both people and animals, makes a first-class gargle for mouth and throat infections, helps to clear up acne and eczema and promotes the healing of burns."
To complete the series I want to point out that brocalli is arguably one of the most nutirtious vegatables readily available in supermakets. Not only does it support normal cell function and division, it helps your body detoxify and reduces inflammation and damage from reactive oxygen species (ROS). Another vegatable that I would highly recommend is rocket. It has many of the same nutrients and healing compounds, including fiber, vitamins A, C (to boost the immune system) and K (for bone strength), folate, calcium, potassium, iron, magnesium, phosphorus and manganese that are found in cabbage and brocalli. One study showed that rocket can be a powerful aid against gastrointestinal ulcers, psoriasis and skin, lung and mouth cancers. Many more vitamins and minerals help lower blood pressure and improve blood vessel function. References Bon Appétit July 19, 2017 Health December 27, 2016 Mother Earth News March/April 1981Can acupressure improve chronic lower back pain?
A recent randomised control trail looked at the impact of on acupressure on people with chronic lower back pain. Researchers randomly assigned 67 participants with chronic low back pain into three groups
- relaxing acupressure
- stimulating acupressure
- usual care
Guess what scientists have discovered
So, you go to the gym regularly, follow all the latest exercises trends, but are still not getting the results you wanted. It’s frustrating isn't it. You want that sculptured body, but it seems elusive. Well helps may be coming. Until now scientists haven't been fully able to understand how muscle responds to exercise especially in the early stages of an exercises program - when we are tempted to give up because we aren't yet seeing the results. Scientists at Liverpool John Moores University (LJMU) and the Australian Catholic University in Melbourne have established a new technique for studying muscle growth in humans. The technique, termed Dynamic Proteome Profiling, provides comprehensive coverage of the early changes that occur within human muscle in response to exercise training. This was the first data on the rate at which new muscle proteins are made when volunteers performed strength training exercises. Muscle is composed of thousands of different proteins and each protein makes a specific contribution to muscle function, for example, some proteins are responsible for movement while others are required to provide energy. The proteins in muscle have a tough time and often become damaged, but in healthy cells a sophisticated recycling system keeps protein quality high by continually breaking down and remaking each protein. When muscle fibres grow in response to weight training the amount of specific proteins is increased, and therefore muscle becomes larger and stronger. Because of Dynamic Proteome Profiling, scientists are now able to identify exactly which proteins are most responsive to exercise and whether that response is due to more of the protein being made or less of the protein being degraded/ broken down by the cell’s recycling machinery. This profiling will allow a finer level of detail of muscle response to exercises which could lead to better training methods, nutritional strategies or medicines that can be used to promote muscle growth, and hopefully less frustration on getting the results from hours spent in the gym! References https://www.gmjournal.co.uk/scientists-identify-muscle-proteins-most-responsive-to-exercise-1
