Pause menopause with Rhodiola rosea, a natural selective estrogen receptor modulator

Menopause is associated with increased risks for cardiovascular disease, osteoporosis, and cancer. Many women experience declining energy, mood, cognitive function and memory during
menopause.

Rhodiola rosea extracts have been shown to enhance mood, cognitive function, and memory. Moreover, these extracts possess anti-stress, neuroprotective, cardiovascular-protective, and anticarcinogenic properties, which are particularly valuable to counteract some of the common health risks seen in women as they age. R. rosea is low in side effects compared to synthetic selective estrogen receptor modulators (SERMS).

Preclinical and clinical studies suggest that R. rosea extracts provide a combination of effects that could counteract the adverse consequences of estrogen decline by improving neurological, endothelial, and cardiovascular functions.

As a natural SERM, R. rosea could alleviate menopause-related symptoms while conferring additional neuro-protective, cardio-protective, anti-stress, anti-fatigue, osteoprotective, and other health benefits.

Unlike HRT, preliminary evidence indicates that orally ingested R. rosea extracts are unlikely to cause estrogenic effects or increased the risk of cancer in hormone sensitive tissues. R. rosea extracts and salidroside do not significantly stimulate, but rather inhibit growth of human breast cancer in vitro and in vivo in some studies. Human studies are needed to verify the safety of R. rosea in postmenopausal women who are at increased risk or who are being treated for breast cancer.

Further research on the use of R. rosea alone and in combination with other adaptogens during menopause would enable development of this promising alternative SERM.

RELATED

Chronic insomnia disorder is one of the most common problems in postmenopausal women, exacerbated by underdiagnosis and improper treatment.

This double-blinded, randomized, placebo-controlled trial was conducted to evaluate the potential of vitamin E to treat chronic insomnia as an alternative to sedative drugs and hormonal therapy.

The study enrolled 160 postmenopausal women with chronic insomnia disorder, divided randomly into two groups. The vitamin E group received 400 units of mixed tocopherol daily, while the placebo group received an identical oral capsule.

The primary outcome of this study was sleep quality assessed by the Pittsburgh Sleep Quality Index (PSQI), a self-evaluated and standardized questionnaire. The secondary outcome was the percentage of participants using sedative drugs. There were no significant differences in baseline characteristics between the study groups.
However, the median PSQI score at baseline was slightly higher in the vitamin E group compared with the placebo. After one month of intervention, the PSQI score was significantly lower (indicating better sleep quality) in the vitamin E group compared with the placebo.

Moreover, the improvement score was significantly higher in the vitamin E group compared with the placebo. In addition, there was a significant reduction in the percentage of patients using sedative drugs in the vitamin E group (15%), while this reduction was not statistically significant in the placebo group (7.5%).

This study demonstrates vitamin E’s potential as an excellent alternative treatment for chronic insomnia disorder that improves sleep quality and reduces sedative drug use.

Folate 
Deficiency reduces circulating testosterone; Evidence suggests testosterone may regulate folate metabolism.1,2,3

Vitamin B6 
Regulates sex hormones; Vitamin B6 reduces prolactin which stimulates hypothalamus to increase testosterone; B6 also a cofactor for dopamine synthesis which influences testosterone levels.4,5,6,7

Vitamin D 
Actually a hormone, vitamin D regulates the synthesis of testosterone; Supplementation can significantly increase total, free and bioactive testosterone levels. 8,9,10,11,12

Vitamin K 
Deficiency reduces testosterone production because the rate-limiting enzyme for testosterone synthesis (Cyp11a) is vitamin K dependent. 13,14,15

Vitamin E 
Long term administration of some forms of vitamin E may reduce testosterone levels.16,17

Vitamin C 
Studies suggest it protects prostate from testosterone induced tumors.18,19,20

Carnitine 
Boosts dopamine, which is directly related to testosterone levels; May prevent testosterone decline after intense physical stress.21,22,23,24

Magnesium 
Makes testosterone more biologically active in the body; Raises free and total testosterone levels in men.25,26,27

Zinc 
Deficiency lowers testosterone levels; Inhibits prolactin secretion (testosterone
inhibiting hormone); Supplementation increases testosterone depending on baseline levels.28,29,30,31

Choline – Estrogen stimulates the breakdown of phosphatidylcholine (cell membrane) so those with low estrogen (postmenopausal women) require more choline; Detoxifies excess estrogen via methylation pathway.1,32,33

Folate –  Deficiency reduces estrogen levels; Excess folate is linked to some types of estrogen-related breast cancer; Detoxifies excess estrogen via methylation pathway; Regulates estrogen’s effect on genes.1,2,3

Vitamin B6 – Protects genes from estrogen-induced damage thus lowering risk of hormone related cancers; Detoxifies excess estrogen via methylation pathway; Estrogen-based oral contraceptives cause B6 deficiency.4,5,6,7

Vitamin D – Regulates synthesis of estradiol and estrone; Enhances estrogen’s protective effect on bones.8,9,10

Vitamin C – Increases the most potent estrogen (estradiol) in women on hormone therapy; Lowers aromatase (enzyme that converts testosterone to estrogen) in ovaries.11.12.13

Vitamin K – Inhibits estrogen activity by binding to estrogen receptors; Lowers the ratio of estradiol (strong estrogen) to estrone (weaker estrogen).14,15

Vitamin E – Deficiency impairs estrogen detoxification pathway; Some forms of vitamin E inhibit estrogen action, especially in breast tissue; Low levels linked to higher estrogen.1,16,17

Vitamin A – Helps metabolize the biologically active estrogen (estradiol) to an inactive form (estrone).18,19

Calcium –  Calcium-D-glucarate lowers estradiol levels; Helps breakdown estrogen in the liver and convert it to a less toxic form.1,20,21

Selenium – Estrogen levels affect how selenium is distributed to various tissues in the body.22,23

Magnesium – Cofactor for the enzyme that removes toxic forms of estrogen (catechol-O-methyltransferase); Estrogen alters magnesium levels throughout menstrual cycle.1,24,25,26

Zinc – Estrogen lowers risk of zinc deficiency; Zinc dependent proteins metabolize estrogen.26,27,28

Cysteine –  Prevents oxidation of estrogen into a dangerous form that causes breast cancer.29,30,31

Endometriosis is a chronic gynecologic disease process with multifactorial etiology. Increased oxidative stress, a result of increased production of free radicals or depletion of the body’s endogenous antioxidant defense, has been implicated in its pathogenesis. Oxidative stress is thought to promote angiogenesis and the growth and proliferation of endometriotic implants. Oxidative stress in the reproductive [...]

Endometriosis is a chronic gynecologic disease process with multifactorial etiology. Increased oxidative stress, a result of increased production of free radicals or depletion of the body’s endogenous antioxidant defense, has been implicated in its pathogenesis. Oxidative stress is thought to promote angiogenesis and the growth and proliferation of endometriotic implants. Oxidative stress in the reproductive tract microenvironment is known to negatively affect sperm count and quality and may also arrest fertilized egg division leading to embryo death. Increased DNA damage in sperm, oocytes, and resultant embryos may account for the increase in miscarriages and fertilization and implantation failures seen in patients with endometriosis.

The evidence linking endometriosis and infertility to endogenous pro-oxidant imbalance provides a rationale for the empiric use of antioxidant therapy. Vitamin C and E deficiency has been demonstrated in women with endometriosis. Observational and randomized controlled studies have shown vitamin C and E combination therapy to decrease markers of oxidative stress.

SOURCE: Studies on Women’s Health

Endometriosis is a chronic gynecologic disease process with multifactorial etiology. Increased oxidative stress, a result of increased production of free radicals or depletion of the body’s endogenous antioxidant defense, has been implicated in its pathogenesis. Oxidative stress is thought to promote angiogenesis and the growth and proliferation of endometriotic implants. Oxidative stress in the reproductive tract microenvironment is known to negatively affect sperm count and quality and may also arrest fertilized egg division leading to embryo death. Increased DNA damage in sperm, oocytes, and resultant embryos may account for the increase in miscarriages and fertilization and implantation failures seen in patients with endometriosis.

The evidence linking endometriosis and infertility to endogenous pro-oxidant imbalance provides a rationale for the empiric use of antioxidant therapy. Vitamin C and E deficiency has been demonstrated in women with endometriosis. Observational and randomized controlled studies have shown vitamin C and E combination therapy to decrease markers of oxidative stress.

Endometriosis is a painful condition of the female reproductive organs that can result in heavy bleeding, scarring, fatigue, infertility, and more.

A study published in April 2018 using data collected from 70,835 premenopausal women has examined if there is a connection between fruit and vegetable consumption and endometriosis. While there didn’t appear to be an association between total vegetable intake and risk of endometriosis, citrus fruits were associated with a lower risk of the disease. Based on data from food frequency questionnaires every four years between 1991 to 2013, women consuming ≥1 servings of citrus fruits per day had a 22% lower endometriosis risk compared to those consuming <1 serving per week.

The researchers concluded, “Our findings suggest that a higher intake of fruits, particularly citrus fruits, is associated with a lower risk of endometriosis, and beta-cryptoxanthin in these foods may partially explain this association.”

2018

As search for optimal therapy continues for endometriosis, aid of dietary supplements is gaining attention. Supplements can be used for their anti-inflammatory, anti-oxidant, anti-proliferative and immune modulatory characteristics. We reviewed the literature, evaluated and synthesized effects of vitamin D, zinc, magnesium, omega 3, propolis, quercetin, curcumin, N-acetylcysteine, probiotics, resveratrol, alpha lipoic acid, vitamin C, vitamin E, selenium and epigallocatechin-3-gallate. Based on results of in vitro, animal and human studies, it might be safe to say that dietary supplements can be used as a complementary treatment for endometriosis.

2021

To prove the efficacy of oral vitamin B1 administration for the treatment of primary dysmenorrhoea, a randomised, double-blind, placebo-controlled study was carried out on 556 girls aged 12-21 yr, having moderate to very severe spasmodic dysmenorrhoea.

Thiamine hydrochloride (vitamin B1) was given in a dose of 100 mg orally, daily for 90 days.

The combined final results of both the ‘active treatment first’ group and the ‘placebo first’ group, after 90 days of vitamin B1 administration, were

  • 87 per cent completely cured,
  • 8 per cent relieved (pain almost nil to reduced)
  • 5 per cent showed no effect whatsoever.

The results remained the same two months later as well when no drug was administered. Unlike all the current treatments which are suppression-oriented, this curative treatment directly treats the cause, is free from side effects, is inexpensive and easy to administer.

[PMID: 8935744]

Endometriosis is a common chronic inflammation causing major problems including infertility. The role of omega-3 and omega-6 fatty acids as their potential anti-inflammatory effects in endometriosis needs to be further explored. The objective of this study was to compare serum phospholipid fatty acid profile in endometriosis patients with controls, and to explore the correlation of this profile with the severity of the disease. 

Methods:

Sixty-four endometriosis patients and 74 control women, in reproductive age, participated in this study. Among the endometriosis patients, 19 cases were in stage I, 27 cases in stage II, 8 cases in stage III, and 10 cases in stage IV. Each patient underwent laparoscopy. Before surgery, 5 ml of blood was obtained. After extraction of the total lipids, serum total phospholipid fraction was isolated by thin layer chromatography. Fatty acid composition of the phospholipid fraction was determined by gas chromatography and the resulted profile was compared in endometriosis patients and controls. The profile was also compared in the endometriosis group based on the severity of disease. 

Results: 

Stearic acid was significantly lower in the endometriosis group as compared to controls (P= 0.030). No other fatty acid compositions were significantly different between patients and controls. Serum ratio of eicosapentaenoic acid (EPA) to arachidonic acid (AA) was in reasonable correlation with the severity of endometriosis (r = 0.34, P = 0.006). 

Conclusion:

According to these findings, levels of fatty acids in serum total phospholipids seem not to be a marker for endometriosis, but the EPA to AA ratio was a relevant factor indicating severity of illness.

[PMC3614254]

——

EPA is hypothesized to reduce disease severity through their anti-inflammatory and immunomodulatory effects [25]. EPA is the most important component of omega-3 and AA, an omega-6 fatty acid and plays an important role in biological systems. AA has a substrate role for production of certain mediators such as PGEand leukotriene (LTB4). PGE2 and LTB4 are initiators for endometriosis and pain [24]. On the other hand, EPA plays a role in biosynthesis of LTB5 and PGEwhich have less inflammatory effect compared with PGE2 and LTB4 [24]. EPA is a competitive inhibitor in conversion of AA to LTB4 and PGE2 [26]. Irrespective of study design, our results were in agreement, in part, with the in vitro experiments by Gazvani et al. [20] that showed a high ratio of omega-3 to omega-6 in endometrial cell culture from endometriosis patients induce higher concentrations of IL-8 productions in cell supernatant. IL-8 as a pro-inflammatory and angiogenic cytokine has a significant role in endometriosis [27].

Infertility affects as many as 12.3% of women ages 15-44 (or 7.5 million women) in the United States.

Consequently, it is imperative to find methods to help women overcome infertility so that they may conceive a healthy child.


Many of the current treatments for infertility are costly, have low success rates, and have the potential to negatively affect long-term health. The common medical interventions used for infertility include fertility medications, in-vitro fertilization (IVF), and intrauterine insemination (IUI). Fertility medications, such as clomiphene and gonadotropins, stimulate growth of the ovarian follicle, followed by follicular rupture induced by a human chorionic gonadotropin (hCG) trigger shot.

These medications are often used in conjunction with IVF and IUI. IVF is an assisted reproductive technology that includes combining an egg and a sperm in a laboratory and then transferring the fertilized embryo into the uterus. IUI involves placing the sperm inside of the uterus to help with fertilization. Although less invasive and expensive than IVF, in IUI the sperm has to fertilize the egg on its own within the woman’s reproductive tract.

Research suggests a link between a variety of health conditions and subsequent infertility, including polycystic ovarian syndrome (PCOS), endometriosis, advanced maternal age (AMA), high body mass index (BMI), the MTHFR genetic mutation, hypothyroidism (both clinical and subclinical), and poor ovarian reserve.

In this article, we provide case evidence for alternative methods for managing infertility that are effective at improving the underlying condition leading to infertility – methods that are less expensive than medical intervention and are supportive of long-term health.

Read more

NAC (N-acetylcysteine) treatment or no treatment was offered to 92 consecutive Italian women referred to our university hospital with ultrasound confirmed diagnosis of ovarian endometriosis and scheduled to undergo laparoscopy 3 months later.

According to patients acceptance or refusal, NAC-treated and untreated groups finally comprised 73 and 72 endometriomas, respectively.

After 3 months, within NAC-treated patients cyst mean diameter was slightly reduced (−1.5 mm) versus a significant increase (+6.6 mm) in untreated patients (P = 0.001).

Particularly, during NAC treatment, more cysts reduced and fewer cysts increased their size.

Our results are better than those reported after hormonal treatments.

Twenty-four NAC-treated patients—versus 1 within controls—cancelled scheduled laparoscopy due to cysts decrease/disappearance and/or relevant pain reduction (21 cases) or pregnancy (1 case).

Eight pregnancies occurred in NAC-treated patients and 6 in untreated patients.

We can conclude that NAC actually represents a simple effective treatment for endometriosis, without side effects, and a suitable approach for women desiring a pregnancy

Supplementation with myo-inositol may be considered a reliable option in the treatment of metabolic syndrome in postmenopausal women.

The aim of this study was to evaluate whether myo-inositol, an insulin-sensitizing substance, may improve some features of metabolic syndrome in postmenopausal women.

Methods: 

Eighty postmenopausal women affected by the metabolic syndrome were enrolled prospectively in the study and treated with diet plus supplementation of myo-inositol (2 g BID plus diet: intervention group) or with diet plus placebo (control group) for 6 months. They were evaluated at baseline and after 6 months for insulin resistance (homeostasis model assessment ratio [HOMA] insulin resistance), lipid profile, and blood pressure.

Results: 

Myo-inositol plus diet improved systolic and diastolic blood pressure, HOMA index, cholesterol, and triglyceride serum levels with highly significant differences, compared with the groups treated only with diet and placebo. In the group treated with myo-inositol, a decrease in diastolic blood pressure (−11%), HOMA index (−75%), and serum triglycerides (−20%) and an improvement in high-density lipoprotein cholesterol (22%) were shown.

Conclusions: 

Supplementation with myo-inositol may be considered a reliable option in the treatment of metabolic syndrome in postmenopausal women.

Polycystic ovary syndrome (PCOS) is a complex and common endocrine disorder characterized by hyperandrogenism, which is accompanied by follicle growth arrest at the small antral stage, minimal granulosa cell proliferation, and chronic anovulation.

Polyunsaturated fatty acids (PUFAs) are necessary for the body’s metabolism, growth and development. Although PUFAs play an important role in the regulation of female reproduction, their role in ovarian development in PCOS is still unclear.

The present study was conducted to investigate the effects of different ratios of n-3/n-6 PUFAs (omega-3/omega-6) on ovary development in PCOS rats. Serum levels of reproductive hormones and enzymes related to steroidogenesis were assessed.

The results indicated that PUFAs (n-3/n-6: 1/15) significantly increased ovarian weight and improved the ovarian structure although they had no significant effect on body weight in PCOS rats.

Meanwhile, apoptosis was attenuated accompanied by increased cell proliferation by PUFAs (n-3/n-6: 1/15). Moreover, serum levels of hormones (FSH and E2) were also significantly increased by PUFAs (n-3/n-6: 1/15) accompanied by decreased T levels.

To investigate whether PUFAs regulate the expression of enzymes related to hormone synthesis, western blotting was used to determine the protein levels of CYP51, CYP19, StAR and 3β-HSD.

The results showed that PUFAs significantly increased the protein levels of all of these enzymes. These results indicate that PUFAs enhance the reproductive performance of PCOS by increasing the expression of steroidogenesis enzymes, which are related to hormone secretion and ovarian functions.

These findings provide evidence that a balanced n-3/n-6 PUFA ratio is beneficial for PCOS reproduction.

There is now compelling evidence for a link between enteric microbiota and brain function. The ingestion of probiotics modulates the processing of information that is strongly linked to anxiety and depression, and influences the neuroendocrine stress response. 

This study found that taking a prebiotic called galactooligosaccharides for three weeks significantly reduced the amount of cortisol, a primary stress hormone in the body.

Berberine inhibits the proliferation of human uterine fibroid cells

Treatment of fibroid cells with berberine inhibited cell proliferation by approximately 60%.

COX-2 is a critical enzyme that converts arachidonic acid into prostaglandin E2 (PGE2) and is commonly overexpressed in many solid tumors, including colorectal, breast, prostate, and ovarian neoplasms.

Increased expression of COX-2 and the associated PGE2 production have been demonstrated to significantly enhance carcinogenesis. Ke et al. reported that COX-2 expression was significantly up-regulated in uterine fibroids and that the inhibition of COX-2 activity significantly reduced the proliferation of the uterine fibroids smooth muscle cells, which suggests that COX-2 is involved in the pathogenesis of uterine fibroids.

In turn, berberine has been reported to induce cancer cell apoptosis and suppress cancer cell migration in many neoplastic cell lines, including melanoma, non–small cell lung cancer (40), and oral cancer, an effect mediated through the reduced expression of COX-2.

Consistent with these observations, our data indicate that BBR significantly reduced COX-2 expression in uterine cells, which suggests that COX-2 may also play a role in mediating BBR-induced apoptosis in human uterine cells.

Berberine inhibits the proliferation of human uterine fibroid cells

https://www.fertstert.org/article/S0015-0282(15)00047-3/pdf

Metabolic syndrome is a cluster of conditions that occur together, including

  • increased blood pressure
  • high blood sugar
  • excess body fat around the waist, and
  • abnormal cholesterol or triglyceride levels.

Having just one of these conditions doesn’t mean you have metabolic syndrome but as you develop more of these conditions, your risk of complications such as type 2 diabetes and heart disease, rises higher and higher.

Research shows that the more carbohydrates you eat, the more likely you are to have metabolic syndrome:

  • for every 5% intake of energy from carbohydrates, the increase in the risk of metabolic syndrome goes up by 2.6%.

 

We tend to think that a loss of mental acuity is just part of getting older — but age is not the only contributing factor to cognitive decline. Our lifestyle also plays a key role. Failing to follow a nutritious diet, a lack of sleep and exercise, ongoing stress, smoking, drinking alcohol excessively and environmental pollutants can all damage our brain cells.

Fortunately, mental deterioration is not irreversible. In fact, the brain is incredibly dynamic and has the potential and the ability to change at any point throughout our entire life – and you have the power to enhance your brain function, protect your brain from damage and counteract the effects of aging! That is, if you’re willing to fuel the brain and tweak your everyday decisions.

Here are 5 small changes you can make in your life that can mean big differences in your cognitive abilities.

As women start to produce less estrogen and enter perimenopause, they are likely to experience a mix of challenging symptoms. These include hot flashes, insomnia, night sweats, vaginal dryness, and mood swings.

Menstrual periods may get lighter or heavier and less regular, but once a woman has not had a period for 12 months, they are in menopause. Then, the symptoms experienced over the previous years begin to subside.

There is a range of vitamins and supplements available to help women manage the symptoms of perimenopause and menopause.

If you feel as though you can’t do as much physically as you’ve gotten older, there may be a reason. Both aging and menopause are known to affect sarcopenia, which is a loss of muscle mass and strength, which in turn affects balance, gait, and overall ability to perform tasks of daily living. A new study is one of the first to link alcohol consumption with a higher prevalence of sarcopenia in postmenopausal women. The study outcomes are being published online today in Menopause, the journal of The North American Menopause Society (NAMS).

Previous studies of postmenopausal women have suggested the beneficial effect of estrogen therapy on muscle mass and function. Because of this, it is believed that postmenopausal women are more vulnerable to sarcopenia. Although alcohol is known to inhibit skeletal muscle protein synthesis, few studies have examined the relationship between sarcopenia and alcohol-drinking patterns.

…Study results published in the article “Associations between high-risk alcohol consumption and sarcopenia among postmenopausal women” show that the prevalence of sarcopenia was found to be nearly four times greater for the high-risk, alcohol-drinking group than the low-risk group. 

…With this study suggesting that more muscle loss leads to sarcopenia and other studies suggesting that even one drink of alcohol may increase the risk of breast cancer, postmenopausal women should limit their alcohol intake.”

The therapeutic benefits of omega-3 fatty acids – which are abundant in certain fish oils – have long been known. In the 1950s, upon the discovery that omega-3 improves brain development, cod liver oil was given for free to young children, pregnant women, and nursing mothers. In the 80s, scientists reported that eskimos enjoy better coronary health than their mainland counterparts as a result of their fish rich diets. And in 2009, a study published in the Menopause journal suggested that omega-3 helps reduce the frequency of hot flushes in menopausal women.

 As you can see, the hype that surround omega-3 is warranted, and not something to be shied away from.

 The Truth About Fats

Many women are concerned about fat, and wrongly believe that consuming fat will make them overweight. The truth is, however, that an extremely low-fat diet won’t regulate your weight – and it certainly won’t enhance your health. Fat can be hugely beneficial in the right form, and by consuming fatty acids such as omega-3, you will surely be more healthy.

Research has confirmed that omega-3 fatty acids may have an excellent effect on impacting degenerative diseases, such as heart disease, rheumatoid arthritis, hypertension, Alzheimer’s disease, diabetes, and many more. As for menopause, omega-3 fatty acids contain anti-inflammatory properties shown to have a positive effect on many of the symptoms associated with “the change”.

What can omega-3 help with?

Because of its wonderful properties, omega-3 can greatly help women during menopause. It helps treat a range of menopausal symptoms, such as:

  • Hypertriglyceridemia– Postmenopausal women may have higher triglyceride concentrations than premenopausal women, exposing them to increased risk of coronary heart disease. As  omega-3 offers a triglyceride-lowering effect, many practitioners recommend menopausal women obtain a bare minimum 1g/day as provided by your diet or supplementation.
  • Joint pain/menopause arthritis– Omega-3 fats can reduce inflammation, which may help relieve joint pain and stiffness related to menopause arthritis. Omega-3s work in a similar way as non-steroidal anti-inflammatory drugs (NSAIDs).
  • Menstrual pain – As part of your ovaries’ frustrating grand finale, perimenopausal women often experience strong menstrual pain and cramping. This pain is often caused by substances called prostaglandins, which come in both “good” and “bad” form. Menopause promotes the bad kind, while  omega-3 fatty acids promote the good kind.
  • Depression– Women are twice as likely to suffer depression compared with men, and the risk is even greater following menopause. Irritability and sadness are common emotional symptoms of menopause, but omega-3 may effectively alleviate these symptoms. Omega-3s work to improve mood and restore structural integrity to brain cells that are critical in performing cognitive functions.
  • Osteoporosis– An increased intake of omega-3 acids increases bone mineral content and produces healthier, stronger bones. As menopause can increase a woman’s risk of developing osteoporosis due to a drop in oestrogen levels, omega-3 fatty acids should be an essential part of a menopausal diet.
  • Hot flushes– The frequency of hot flushes in women going through menopause can vary from as little as once a week to every 30 minutes. Some hot flushes last minutes, while others a mere few seconds. Studies have shown that while omega-3 may not affect the intensity of hot flushes, it can halve the frequency of hot flushes with the right dosage.
  • Vaginal dryness– Fatty acids help to lubricate the body in general, therefore helping with dryness of the vagina – a common symptom of menopause.

Brain imaging and gene analyses in twins reveal that white matter integrity is linked to an iron homeostasis gene.

Iron deficiency is a well-known cause of impaired cognitive, language, and motor development, but a report out today (January 9) in Proceedings of the National Academy of Sciences reveals that even in apparently healthy young adults, variations in iron levels correlate with variations in brain structure integrity.

“[The researchers] make a very interesting connection between the issue of iron metabolism and the integrity of white matter, more specifically myelin”—the cellular sheath that enwraps and insulates neuronal axons—said George Bartzokis of the University of California, Los Angeles, who was not involved in the study.  “This would have been predicted by what is known about myelin, because it actually contains a lot of iron, so it is important that [they have] directly demonstrated this in humans with imaging.

More forgetful? Not thinking as clearly? Simple arithmetic coming more slowly? Worried that mental functions are worsening? Are the processes of ageing catching up? There is much that can be done to prevent worsening mental functioning and memory loss. For some, memory loss heralds the onset of dementia. Regardless of a person’s occupation or social environment, loss of memory is the most feared consequence of ageing…

…Specific nutritional interventions and nutritional supplements can help to detox and protect individual cells of the brain and nervous system.

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