Stress during pregnancy affects the size of baby

Agencies
November 29, 2017

Washington DC, Nov 29: Mothers-to-be, please take note! Taking stress during the beginning and the end of gestation period affects the growth of the baby.

A research suggests that babies are physically affected by the stress level of their mother during pregnancy.

The findings indicate that that stress during late gestation reduces offspring growth during dependence, resulting in a reduced body size throughout development, whereas stress during early gestation results in largely-unaffected growth rates during dependence, but accelerated growth and increased size after weaning.

Researchers from the Universities of New Mexico, Gottingen and German Primate Center, have proposed a hypothesis that largely predicts why there are highly variable patterns in the growth rates of disadvantaged offspring across 719 studies on 21 mammal species.

Lead study author Andreas Berghanel says that the idea is that prenatal stress affected an offspring in two different ways depending on the timing of the stressor during pregnancy - yielding different outcomes before birth, after birth, and after weaning.

Berghanel states that prenatal maternal stress late in gestation causes mothers to invest less energy in their newborn, which leads to slower growth in the womb and during infancy, but doesn't affect growth later.

By contrast, prenatal maternal stress early in gestation additionally causes the foetus to be entirely reprogrammed to deal with a reduced life expectancy.

This new comparative study finds all of these predictions are supported in a large sample of studies that each measured the effects of prenatal stress on size and growth of newborn compared to an unchallenged control group.

They state that whether mothers are exposed directly to stressors via food restriction or other adversities or were experimentally manipulated to increase their 'stress hormones' for example, cortisol, the patterns of newborn's growth across developmental stage relative to the timing of the stressor remained the same.

Maternal stress during gestation causes numerous effects on infant physiology that extend well into adulthood.

The research appears in the Journal of Proceedings of the National Academy of Sciences.

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Agencies
April 25,2020

An uncertain prognosis, severe shortage of resources and the imposition of unfamiliar public health measures that infringe on personal freedoms along with large and growing financial losses are undoubtedly contributing to the widespread psychological and emotional distress associated with COVID-19.

The COVID-19 pandemic has forced millions of people to work from home world-wide. Today, due to constant exposure to increasing numbers, an intense fear of contamination have a massive psychological impact on people who are working from home.

Kuhoo Gupta, Healer and Founder of The K Junction talks about wellness during work from home as the situation is resulting in people being vulnerable to severe mental illnesses. Staying positive and optimistic while working from home during pandemic can be heavily challenging.

Gupta states its critical to maintain your mental well-being and immune system, as people with mental upheavals are prone and susceptible to various flu or inflammations. Your bodies immune system reacts abnormally which diminishes the capability of it's function.

The only key to manifesting a wonderful well-being is to try and calm one's mind and focus on constructive and wellness activities, to find a path towards making ourselves more resilient while working from home. Gupta shares 5 tips you can start doing today to improve and enhance your positive outlook.

Remember! Your workplace should be a sacred space where you are able to find a sense of comfort in your work environment. It should help you feel positive, healthier and happier, more like a protective zone.

Fabricating a Positive Workstation

There should be a separate workstation so that one can concentrate while working from home. It would be great if the work desk is stationed somewhere near a window or a balcony door so that one can welcome sunlight, fresh air and a view of plants & birds during the day. Try to have an ergonomic setting of your table and chair so that you keep your posture right while working the whole day. Keeping one or two indoor plants near your work desk will help to make it interesting.

Keep your laptop charger wires and other stuff neatly on your desk to avoid overwhelming yourself. Motivation quotes around you will help to make you overall positive. Keep your notes diary and pen handy at your desk. It will always helps to keep some colorful artifacts around you to make the atmosphere a little cheerful.

Declutter Your Workstation

Avoid the pilling up files and unnecessary stationery at your workstation. Clutter is responsible for the confusion and problems all around and it leads to distraction; thus, a clean desk reflects power which enhances positivity and creates a tranquil workspace that will help your mind focus on productivity. It is important to declutter your work desk once in a few days because physical clutter translates to mental clutter.

Gratitude Notes in workstation and how to manifest

It is a great morning practice to write at least five things you are grateful for. It helps to shift the focus from negative to positive, from scarcity to abundance. One can write gratitude statements on Post it notes and put them at the work daily. This will raise the vibrations and help you stay grounded and positive. You can also compile affirmations and prayers that you resonate. Whenever you take work breaks, it is a good idea to read these.

Crystals to imbibe positivity at workstation

Selenite is a great crystal to spread light and positivity around. Black tourmaline absorbs negativity and is great to shield you from it during lockdown. Shungite is a great crystal to reduce the effects of electromagnetic radiations around you. You can place it near your wifi router, laptop and other devices to reduce the EMF pollution effects on you and your family. Clear quartz is great for energizing you after a tiring meeting. Just hold it in your left hand with eyes closed for five minutes and visualise beautiful energy entering your body and soul.

You can combine this exercise by holding black tourmaline in your right hand and visualize all the tiredness and unwanted energy draining into the black tourmaline. Tiger eye is very effective in eliminating the scattered brain and it allows us to make confident decisions. Green Aventurine neutralizes stress and anxiety from work, allowing us to keep calm.

Lepidolite is known as the Peace Stone, making it one of the best crystals for peace. It improves our overall mood, calms us, soothes us, and reduces our anxiety with a peaceful sense of happiness.

Sodalite is a great crystal for peace because it turns fear and stress into peaceful feelings. It also helps in better communication and can help while making crucial presentations & meetings.

Fluorite is great for healing and rejuvenating the mind and body. You can close your eyes and sit quietly with Fluorite while imagining your body being filled with an incredible energy that puts you at ease with yourself and the world.

Pyrite, also known as abundance stone, is great to put over your business card to manifest abundance at work.

Don't forget to clean your crystals regularly to harness their maximum energy.

Meditate, Do Pranayam and Stay Hydrated!

It is important to take short breaks to maintain productivity at work. Being summer, it is a good idea to get up for a water break once in 30 minutes at least. Even if you keep a water bottle alongside you, walking to the kitchen for water will help your physical body get some much needed movement.

Few iterations of square breathing once in two hours is a great way to boost your mind and body. Square breathing is basically the sequence of inhalation - holding breath - exhalation - holding breath - all for equal time spans. So you can count mentally 1 to 4 in inhalations, then again counting 1 to 4 as you hold your breath, and so on and so forth.

You can also chant any mantra while taking a work break for 1 or 2 minutes. While attending online meetings, where there is nothing much your hands are doing, you can utilize that time to do Yoga Hast/Hand Mudras and harness their energies. Pran Mudra is one of the best options to practice while attending meetings or reading articles, where your hands are free essentially.

You can Also -

Dress up like you would do while going to office so as to feel good in general

Go out on your terrace/balcony once or twice a day to get some fresh air, sunlight and hear birds chirping

Say yes to distractions rather than getting irritated from them, because you cannot avoid them while working from home, like the kids, TV sounds, kitchen sounds etc.

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News Network
February 22,2020

Feb 22: The subjective feeling of well-being experienced by many people with the practice of meditation is associated with specific changes in the brain, according to a study which may lead to better clinical recommendations of the practice.

The study, published in the journal Brain and Cognition, examined the effects of the technique known as Transcendental Meditation (TM), which consists of the silent repetition of a meaningless sound.

In the study, the researchers from the IMT School for Advanced Studies Lucca in Italy, enrolled 34 healthy young volunteers and divided them in two groups.

They said the first group practised TM 40 minutes per day in two sessions of 20 minutes each, one in the morning and the other in the evening.

The second group, the scientists said, did not change its daily routine.

Using questionnaires, they also measured the anxiety and stress levels of all the participants at the beginning of the study, as well as the subjects' ability to manage stressful situations.

According to the researchers, the participants were also subjected to a functional magnetic resonance imaging (fMRI) brain scan, in order to measure the organ's activity at rest, and changes in the excitation among different cerebral areas.

They repeated the tests after three months, at the end of the study.

According to the study, the levels of anxiety and stress perceived by the subjects who followed the meditation program were significantly reduced in comparison with those of the volunteers who did not practice TM.

"Magnetic resonance imaging also shows that the reduction of anxiety levels is associated with specific changes in the connectivity between different cerebral areas, such as precuneus, left parietal lobe and insula, which all have an important role in the modulation of emotions and inner states," said study co-author Giulia Avvenuti from the IMT School for Advanced Studies Lucca.

"In the control group, instead, none of these changes was observed. The fact that Transcendental Meditation has measurable effects on the 'dialogue' between brain structures involved in the modulation of affective states opens new perspectives for the understanding of brain-mind relationships," said Pietro Pietrini, IMT School's Director, and co-author of the study.

"It also extends the results of recent research suggesting that drugs therapies and psychotherapy leverage on the same biological mechanism," Pietrini said.

According to the researchers, even a few months of practice of TM can have positive effects which can be correlated with measurable changes in the brain.

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News Network
May 13,2020

California, May 13: A fasting-mimicking diet could be more effective at treating some types of cancer when combined with vitamin C, suggests a new study conducted by the scientists from USC and the IFOM Cancer Institute in Milan.

In studies on mice, researchers found that the combination delayed tumour progression in multiple mouse models of colorectal cancer; in some mice, it caused disease regression. The results were published in the journal Nature Communications.

"For the first time, we have demonstrated how a completely non-toxic intervention can effectively treat an aggressive cancer," said Valter Longo, the study senior author and the director of the USC Longevity Institute at the USC Leonard Davis School of Gerontology and professor of biological sciences at the USC Dornsife College of Letters, Arts and Sciences.

"We have taken two treatments that are studied extensively as interventions to delay ageing-- a fasting-mimicking diet and vitamin C -- and combined them as a powerful treatment for cancer," added Longo.

The researchers said that while fasting remains a challenging option for cancer patients, a safer, more feasible option is a low-calorie, plant-based diet that causes cells to respond as if the body were fasting.

Their findings suggest that a low-toxicity treatment of fasting-mimicking diet plus vitamin C has the potential to replace more toxic treatments.

Results of prior research on the cancer-fighting potential of vitamin C have been mixed. Recent studies, though, are beginning to show some efficacy, especially in combination with chemotherapy.

In this new study, the research team wanted to find out whether a fasting-mimicking diet could enhance the high-dose vitamin C tumour-fighting action by creating an environment that would be unsustainable for cancer cells but still safe for normal cells.

"Our first in vitro experiment showed remarkable effects. When used alone, fasting-mimicking diet or vitamin C alone reduced cancer cell growth and caused a minor increase in cancer cell death. But when used together, they had a dramatic effect, killing almost all cancerous cells," said Longo.

Longo and his colleagues detected this strong effect only in cancer cells that had a mutation that is regarded as one of the most challenging targets in cancer research.

These mutations in the KRAS gene signal the body is resisting most cancer-fighting treatments, and they reduce a patient's survival rate. KRAS mutations occur in approximately a quarter of all human cancers and are estimated to occur in up to half of all colorectal cancers.

The study also provided clues about why previous studies of vitamin C as a potential anticancer therapy showed limited efficacy. By itself, a vitamin C treatment appears to trigger the KRAS-mutated cells to protect cancer cells by increasing levels of ferritin, a protein that binds iron.

But by reducing levels of ferritin, the scientists managed to increase vitamin C's toxicity for the cancer cells. Amid this finding, the scientists also discovered that colorectal cancer patients with high levels of the iron-binding protein have a lower chance of survival.

"In this study, we observed how fasting-mimicking diet cycles are able to increase the effect of pharmacological doses of vitamin C against KRAS-mutated cancers," said Maira Di Tano, a study co-author at the IFOM, FIRC Institute of Molecular Oncology in Milan, Italy.

"This occurs through the regulation of the levels of iron and of the molecular mechanisms involved in oxidative stress. The results particularly pointed to a gene that regulates iron levels: heme-oxygenase-1," added Tano.

The research team's prior studies showed that fasting and a fasting-mimicking diet slow cancer's progression and make chemotherapy more effective in tumour cells while protecting normal cells from chemotherapy-associated side effects. The combination enhances the immune system's anti-tumour response in breast cancer and melanoma mouse models.

The scientists believe cancer will eventually be treated with low-toxicity drugs in a manner similar to how antibiotics are used to treat infections that kill particular bacteria, but which can be substituted by other drugs if the first is not effective.

To move toward that goal, they say they needed to first test two hypotheses: that their non-toxic combination interventions would work in mice, and that it would look promising for human clinical trials.

In this new study, they said that they've demonstrated both. At least five clinical trials, including one at USC on breast cancer and prostate cancer patients, are now investigating the effects of the fasting-mimicking diets in combination with different cancer-fighting drugs.

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