Nutrition Lifestyle and Male Fertility: Part 2

 

The Do’s and Don’ts of Male Fertility

As well as a diet consisting of too much saturated fat affecting sperm concentrations and quality, and the continued links between obesity and fertility problems in men, when advising on how to improve diet and lifestyle factors that may be beneficial to male fertility a number of important areas should be considered:

Don’ts

Alcohol: The Mineral Zinc is found in large quantities in sperm as it helps with sperm formation of it’s cells outer layers and importantly of the tail of the sperm. Alcohol massively inhibits the bodies absorption of Zinc and thus can lead to an increase in abnormal sperm quality and without proper tail formation, an inability to fertilize the egg as a strong well formed tail is needed to penetrate the egg, excess alcohol for males can affect this important function in male fertility.

Men wishing to start a family should consider their alcohol intake, and if starting a family is important to them, considering stopping alcohol maybe well be beneficial for the reproductive system.

Smoking:  Various studies and research over a long period of time have associated smoking and low sperm concentrations in males as well as damaging the sperm cells and affecting mobility that is important for fertilization. With the evidence available, the best thing for men wanting to start a family, and for overall general importance of good health, stop smoking.

Smoking and Alcohol intake can affect fertility in men

Nutrition For Fertility

It is Oxidative or Free Radical Damage that can cause damage to sperm, the more of these free radicals that men are exposed to, say from alcohol or smoking, the more likely they are to have abnormal sperm and low sperm counts.

A diet rich in Antioxidants and most importantly good levels of Omega 3 fatty acids instead the many Saturated fats that cause so much of the damage will be important to proper mobility, structure and quality of sperm and the ability to neutralize Free Radicals to stop them damaging the sperm and affecting fertility.

Antioxidants:  Vitamin C, Vitamin E, Beta-Carotene, and minerals such as Zinc, Lycopne and Selenium, all sourced from foods can help combat Free Radical damage in sperm, as well as being important for everyday general nutrition support.

Vitamin C: Protects the DNA of sperm, and low dietary Vitamin C Levels can lead to fertility issues in men and smoking has the affect of reducing Vitamin C in the body. Antibodies bind to sperm affecting fertility but Vitamin C may be effective against this potential problem.

Best Vitamin C Sources can be found in, Peppers, Parsley, Broccoli, Strawberries, Cauliflower, Papaya, Kale, Kiwi Fruits, Oranges, Cabbages, Tomatoes, Raspberries, Celery, Spinach and Green Beans to name but a few

High Levels of Vitamin C and E from diets are essential

Vitamin E: The main Antioxidant present in Sperm helps to protect from free radical damage to Polyunsaturated Fatty Acids and enhances the quality of the sperm and its ability to fertilize the egg.

Best Sources of Vitamin E include, Sunflower Seeds, Almonds, Blueberries, Spinach, Kale, Olives, Peppers, Swiss Chard, Papaya, Kiwi Fruit, Tomatoes, Broccoli are all great in every day diet and packed full with many other beneficial elements as well as Vitamin E.

Beta-Carotene:  Best dietary sources to boost antioxidants levels that are beneficial to sperm count and quality include, Sweet Potatoes, Kale, Spinach, Carrots, Squash, Cantaloupe Melon, Peppers, Broccoli, Asparagus, Tomatoes, Apricots and Watermelon to name but a few

Zinc:  Important trace mineral for hormone metabolism, sperm formation and sperm motility and any Zinc deficiency, which I men maybe caused not only be poor diet but by excess alcohol which depletes Zinc, can decrease testosterone levels and affect sperm count-all important to male sexual function and the ability to have children.

Best dietary sources of Zinc include, Liver, Beef, Spinach, Lamb, squash, Asparagus, Pumpkin Seeds, Peas, Sesame Seeds and Oysters, one of the richest of all dietary sources of zinc.

Nuts and seeds contain, Zinc, Selenium and Amino Acids

Selenium: An important component that protects cells from Free Radical damage, preventing oxidative stress to act as an effective Antioxidant, and works well alongside, Vitamin E, Vitamin C and Vitamin B3.

Best sources of Selenium found in, Mushrooms, Cod, Shrimp, Tuna, Liver, Sardines, Salmon, eggs, Turkey, Lamb, Oats, Chicken, Sunflower Seeds, Brazil Nuts, Broccoli, Brown Rice and Spinach amongst others.

Lycopene: Is found in high concentrations in male reproductive system and sperm, and in males who have fertility issues, levels seem to be low. It can help boost sperm levels, concentration and motility of the sperm.

Best dietary sources include, Tomatoes, Watermelon, Grapefruit, peppers and Carrots amongst others

Vitamin B12: Important for red cell production and development of nerve cells, a deficiency can see reduced sperm count and motility.

Best dietary sources can be found in, Liver, Sardines, salmon, Beef, lamb, Cod, Low fat Milk and Eggs.

Omega 3 Fatty Acids: As has been pointed out Saturated Fats can decrease sperm concentration and affect motility, however increasing Omega 3 FattyAcids, most commonly found in Oily Fish and some seeds and man plant based foods also, will increase the amount of Poly Unsaturated fatty acids, and as research highlights, the Omega Fatty Acid DHA is vitally important to healthy sperm creation necessary for productive Fertility.

Best sources of Omega 3 Fatty Acids include, Salomon, Sardines, Trout, Pilchards, Mackerel, Scallops, Shrimp, Cod, Tuna, Flaxseeds, Walnuts, Cauliflower, Cabbage, Broccoli, Squash, Spinach, Kale, Strawberries amongst many.

Essential Omega3 Fatty Acids, like Salmon important to fertility and general health

Other Great dietary sources of Antioxidants can be sourced from, Blueberries, Apples, Brussels Sprouts, Cayenne Pepper, Cranberries, Figs, Oranges, Blackberries, Blackcurrants, Green Beans are just some of the many beneficial foods that should play a part in our daily diet, and especially for men considering improving their fertility if wishing to start a family.

General information in regards to male fertility may also consider stress reduction, getting some exercise every day and as well as improving diet and lifestyle, some males may look at specific Nutritional supplements, British company Viridian have a created a specfic nutritional supplement for that purpose.

Amino Acids and Fertility

The Amino Acids L-Carnitine and L-Arginine have also been highlighted as being a vital ingrediants to healthy male fertility, providing a  basis for sperm formation and motility.

Amino Acids are the 'building blocks' of proteins and are essential in the body for repair, maintenance and growth of tissue.

L-Carnitine: An Amino Acid but working as a potent Antioxidant, Carnitine levels are high in sperm, the more Carnitine in sperm, the more motility the sperm has and the more likely successful fertilization may take place.
Low Carnitine levels can impact on sperm development, function and motility

Food sources found in Beef, Chicken, Pork, Avocado, Cod, Asparagus and Eggs to name but a few.

L-Carnitine can be found in many antioxidant or Fertility Nutritional Supplement Formulas.

L-Arginine: Essential for sperm formation and best food sources are found in Walnuts, Brazil Nuts, Beef, Chicken, Turkey, Oats, Chickpeas and Chocolate to name but a few.

Again, like L-Carnitine, L-Arginine is now commonly found as a stand alone Nutritional Supplements, or included in a specific male Fertility supplement as seen below.

 Male Fertility supplement Booster from Viridian

L-Arginine supplement from Cytoplan

   

      

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Cold Calling. "Hi, my name is Zinc, and l can help you!"

Cold Virus Vs. Zinc Supplementation: Let Battle Commence!

News flashed around the world this week which pardon my cynacism, was hardly rocket science, but news which confirmed already firm beliefs held with many people of health, science, preventative health, nutrition (like me) that Zinc supplements are better for reducing the severity and duration of illness caused by the common cold than say, oh, Antibiotics!

No.

What will the drug companies say. No more peddling of antibiotics for colds at medical centres. hospitals and GP surgeries around the world.

How profits will suffer!

American plans to push supplement use in preventitve health has more and more sound footing by the second.

Will other countries follow suit?

Don't bet on it, but at least us health practitioners who do care and do give a damn can give our insight of such benefits that may be possible from certain supplement use to our patients and to a wider audience through mediums such as this blog.

Zinc could play important role against the common cold

The review of new data carried by an Indian team and published in the Cochrane Library

updates similar work from 1999 and includes the data from a total of 15 new trials carried out by scientists and researchers with the involvment of 1360 people as subjects.

Accordingly, results from these various trials highlight the benefits of consumption at the onset of cold symptoms of Zinc supplement tablets, syrup or Lozenges to assist in the fight against the virus and help reduce the severity and length of the illness, very important when people need to work in hard economic times and children need to attend school so not to fall behind with education.

Lead researcher Meenu Singh, of the Post Graduate Institute of Medical Education and Research in Chandigarh, India, said in a news release:

"This review strengthens the evidence for zinc as a treatment for the common cold,"

 After a week of use with Zinc supplementation, the team found in it's many results and data that more patients had cleared their cold symptoms compared to those taking a placebo.

And data from children and Zinc use discovered after 5 months or longer, they caught fewer colds and ultimately took less time off school.

Less Antibiotic use because of this research review will be important when considering the implications of antibiotic resistance that has become common in today’s modern world and another hardship for the medical profession to understand and overcome.
Data such as this may help.

With data only considering healthy subjects taking Zinc supplements for colds and related illnesses, the researchers will turn their attention to subjects already suffering from particular types of illness such as respiratory problems like Asthma, which can be made much worse by the onset of cold virus, and also in developing, low income countries where Zinc deficiency may be more common than not.

http://onlinelibrary.wiley.com/o/cochrane/clsysrev/articles/CD001364/frame.html 

Zinc rich foods should be consumed all year round, and more so at times when cold virus is more prevalent, as in the winter.

Zinc rich food sources include:

• Spinach
• Beef
• Lamb
• Summer Squash
• Asparagus
• Chard
• Pumpkin seeds
• Green peas
• Sesame seeds
• Flax seeds
• Walnuts
• Almonds
• Cashew Nuts

Zinc deficiency has been shown to compromise white blood cell numbers hence it's negative affect on immune function. Supplementation has been shown to restore conditions to normal.

As well as immune function, zinc helps with blood sugar balance, important for maintaining balanced energy levels and avoiding over-eating or poor eating habits.

Without enough Zinc in our diet, the insulin needed to carry sugar from the bloodstream into cells will become impaired, insulin response decreases, and blood sugar imbalance may occur, important when trying to balance energy levels and control weight.

Zinc deficiency may also affect metabolic rate, the rate at which the body uses up energy, so important that enough is consumed in the diet.

Zinc deficiency may occur because of digestive complaints such as IBS, or impaired digestion due to decreased stomach acid or insufficient numbers of digestive enzymes.

Alcohol will also deplete stores of the trace mineral Zinc, so important at Christmas when we consume more alcohol and tend to be prone to more colds in the following cold/flu season!

Alcohol consumption during pregnancy causes depleted zinc, and resulting foetal zinc deficiency may explain possible birth defects and neurodevelopmental abnormalities associated with alcohol exposure. 

Alcohol Depletes Zinc in the body. Could be significant health implications for all

Zinc Supplements

Good quality, well researched supplements l have found useful and to the liking of my clients when required, can be acquired if needed and under supervision and advice of a qualified practitioner from:

 

http://www.cytoplan.co.uk

Zinc Supplements to help with those winter colds!

Cytoplan WholeFood Zinc 7.5mg:
Wholefood Zinc is made from hydroponically-grown brassica (a member of the broccoli family). Possibly the only genuine wholefood zinc product on the market. 

This edible species of broccoli has a tremendous capacity to bioaccumulate high levels of minerals and metabolise them into its plant tissue and structure, which is why it is so ideal for producing supplements where higher levels of minerals are required than would normally be present in the food we eat.

Suggested Intake: 1-2 capsules daily, or take as directed by a practitioner. Best time to usually take Zinc supplements such as this would be at just before going to bed with a very small sleep inducing snack.
Suitable for: Vegetarians and vegans and for people with Candida and yeast sensitivities.
Contraindications: None.
Non-Active Ingredients: Vegetable magnesium stearate, hydroxypropylmethylcellulose.
Non GM & Free From: Yeast, wheat; starch, gluten; added colourings, sweeteners & preservatives.
Storage: Keep cool, dry & out of direct sunlight.

For a syrup for cold season consumption that may help, which not only contains zinc, but a nemesis of the cold and flu virus, Black Elderberry, Sambucus nigra, try the Sambucol range of supplemented syrups such as this:

Zinc & Black Elderberry. Lovely!

More on Black Elderberry and cold virus in the future.

Toodle pip!

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Spills, Thrills and Christmas Bellyaches

Time to celerbrate after a hard year

Here we are again…..December, the one month where clear rationale goes out of the window, l mean, would you normally eat 3 days worth of food in the space of a few hours!

Whether is maxing out your credit and store cards, putting Now That’s What I Call Christmas Vol 278 on loop in the car or workplace, wearing novelty hats and jumpers, trebling your daily alcohol intake, everyday…..for a month (because it’s ****CHRISTMAS*****), or consuming every possible Canapé at every possible Christmas party you can get invited to (or not as the case may be), normal behaviour and logic in the heady month of December has less and less foundation with the majority of people, men being no exception, all with the consequences many feel for the following 11 months, every year, without fail!

December fun, Christmas Gluttony & New Year Excess

On the big day, 25^th December it’s believed most of us can consume up to and beyond 6000 calories, or the equivalent of three days food, yet for many of the us, the whole of the Festive month can be one big calorie fest as we wind down on a tough year and relax body and mind, only to pay for it come the New Year. Oh what fun we had, oh how we pay for it.

Studies suggest for the 4 weeks of December, average weight gain is at least 5 lbs (2kg), about 500 calories extra a day!

As a Nutritionist, l am not normally one for calorie counting, yet seemingly Christmas holds different rules for many, so why not me.

Whether that extra Canapé or 6, extra sausage roll or that whole tub of Pringles, not to mention losing track of our wine and beer intake, ways of avoiding that New Year payback maybe easier to ascertain than we think…..but l shall leave that choice to you.

Tough Year....Enjoy the Fizz!

Party Time

Everyone is an individual, so make individual choices, about food, diet, health and fitness, start now by making the right choices during the festive season that still make this time enjoyable and make fitting into that Dinner jacket and trousers less of an military exercise.

High-fat nibbles and party food can be tasty but disastrous when it comes to attempting to put a cap on excess fat consumption.  Endless Canapés containing 5g or more of fat are common place, as is the ease of consumption which for many is the equivalent of a full meal, which many tend to have before or after anyway.

Each little office snack will add up

• Keep a small diary of what you have eaten during the day and snack healthy accordingly before the office party on some extra healthy cereal or other options (bowl of porridge, fruit salad, mixed nuts, fruit smoothie, oat cakes, houmous, avocado) so you don’t arrive hungry at the party or function.
• Studies have revealed that the greater choice of food on offer at functions and festive parties can indicate a greater tendency to consume more calories. So whilst there, stick to some smart choices such as dips, croudites, salads with lean protein such as the smoked salmon, maybe early consumption of turkey or prawns, good salad selections, mixed nuts and dessert choices such as fruit, or possibly ice cream
• Alcohol consumption may stimulate appetite as well as weaken the resolve not to over consume on all those Canapés, Vol-au-vent’s and profiteroles, so any good intentions in trying to stay on the straight and narrow whilst making clever food choices are likely to be thrown out of the window if too many free glasses of bubbly and Shiraz are consumed before hand.
• Drinking a small glass of red wine provides about 85 calories, so make sure of how much you are actually drinking and put a polite hand over the glass when someone comes round to refill before it’s empty…refill yourself and stay in control. 
• Thinking of your Liver, and your waistline, try alternating every alcoholic drink should you choose to indulge, with a soft drink or sparkling water.
• Some fruity mulled wine made fresh or a Bloody Mary, staying easy on the vodka, the Tomato juice is packed full of vitamin C and also Lycopene, linked with possible protection against prostate cancer and heart conditions, as well as the less well known, Factor P3, that inhibits blood platelets from clumping together casing potentially harmful blood clots.                                                                                                  

Walk and still get your Vitamin D

Don’t talk yourself out of exercise in the run up to Christmas, despite dark days and endless opportunities to party, take a lunchtime walk for some fresh winter air and possible chance for some health enhancing Vitamin D from what winter sun may be possible. Whether it be a local park or city square, riverside walk or whatever your local environment other than your office provides, get out and improve mood, boost circulation and metabolism and lessen cravings and the feeling of overindulgence.

Christmas Spread or Eye's bigger than your Belly!

Christmas Dinner

So with the potential for the equivalent of 3 meals worth of calories in the space of a few hours there are several ways to trim the fat and to look at cutting potential calories whilst still enjoying one the nicest meals of the year with who ever and wherever you may be spending Christmas.

Great lean meat all year round

• The turkey: Best roasted, Turkey’s best quality is that the fat can be easily removed making it a very lean source of good protein, low in fat, which by removing the skin will save about another 50 calories per portion.
• High in protein, Turkey is a very good source of the mineral selenium, as well as Phosphorous, Zinc and B Vitamins, B3 (niacin) and Vitamin B6 (pyridoxine) needed for energy production.
• Turkey, like many sources of good, lean protein also contains quantities of the chemical Tryptophan, an amino acid, a precursor of the hormone melatonin that helps regulate sleep. Despite this, the sleep factor that hits most people after the Christmas dinner is more likely down to the general over consumption of food and some of those 6000 calories, mainly higher-carbohydrate foods.
• Good lean protein sources such as Turkey, as well as chicken, fish, eggs and nuts contain the amino acids Glutamin, taurine, methionine and N-acetyl-L-cysteine (NAC), which are important for the health of the Liver, very important at this time of the year considering potential alcohol consumption 
• Look for an Organic, Free-Range, Free-Roaming Turkey (www.Abelandcole.co.uk, www.riverford.co.uk, or from Waitrose online, www.waitrose.com,  www.sheepdrove.com).

Finest British Sprouts

• With excess amounts of red meat intake linked to increased risk of colon cancer, Turkeys white meat is a lot more desirable, and with it’s high protein amount can help post-meal insulin levels within a desirable range
• Turkey is apart from High protein, is Low GI (Glycemic Index), which is helpful in trying to obtain balanced blood sugar and sustained energy levels.
• Think of replacing traditional sausage-meat stuffing with a chestnut or a fruit-based version. A stuffing version with wild rice, mushrooms, walnuts, dried fruit and herbs and spices is also a nice alternative
• Choose a variety of vegetables such a liver friendly Broccoli, cabbage, garlic, leeks and onions, as well red cabbage containing anthocyanins, which cause the deep red colouring from plant pigments said to have antioxidant properties
• A selection of roasting vegetables such as purple potatoes for something different, sweet potatoes, parsnips all should be cut larger than normal to increase there surface area and absorb less Fat, partly steamed, brushed with olive oil and then finish off in the oven. Olive oil is lower in saturates and better option than some other fats that can be bad for cholesterol
• The Famous Brussel Sprout: A good source of Vitamin C and Folate, good for the heart as well as the digestive system due to its fibre content. Definitely as Seasonal Superfood!
• Think of low fat gravy instead of a ready-made version, which may have a high salt content. Use Turkey juices, wing tips and giblets or a separate chicken broth. Add carrots, onions, chopped celery, fresh herbs such as Rosemary and fresh thyme, salt and black pepper to taste. Heat broth and add mushrooms as an addition.
•  High salt in ready made Gravy may increase blood pressure in susceptible individuals
• Use lots of chopped fresh herbs, lemon or lime zest and juice rather than adding too much salt or butter whilst cooking. One Teaspoon of butter can add an extra 40 calories. Dress vegetables that have been steamed with chopped garlic, fresh herbs, finely chopped red chilli as a hot alternative, a dash of honey and red wine vinegar, mixed together with some lime or lemon juice. Not everyone likes Gravy and this could be alternative or extra addition
• Dessert: A traditional Christmas pudding is fairly low in fat, but can be high in B Vitamins, potassium, Iron and calcium from nuts and dried fruit. But instead of cream or Brandy butter, try low fat creek yoghurt with vanilla paste, cinnamon and nutmeg, or custard made with semi skimmed milk for a low fat variety
• Avoid the pitfalls of too many Trans Fats from those tins of biscuits, abundance of mince pies and crackers that accompany the cheese board  
•  Alternate alcohol with soft drinks such as Tomato juice or sparkling water, but a good quality Organic wine, Red wine containing beneficial Polyphenols may help protect against disease due to it’s antioxidant effect.
• However, Alcohol is high in calories so we need to watch intake that may lead to excessive weight gain at this or anytime of the year, and the potential for higher blood pressure and damage to Liver.

All in moderation of course!

  Christmas Snacks

From the time our work breaks up for how ever long that maybe, after the Christmas Eve carols, or before the Christmas Day movies, Boxing Day to New Years Day snacking can add on those extra calories, but again, making the right choices during the period can be very important

Nuts a great healthy festive snack

• Smoked Salmon: Providing Omega-3 fatty acids important for heart health, but eat in moderation. Wild tinned salmon is a great alternative for salads and healthy sandwiches when visitors arrive. 
• Dates: Low in fat and high in Fibre, with good sources of potassium and Iron
• Satsuma: Good source of VitaminC 
• Figs: High in soluble Fibre and good sources of potassium, calcium, magnesium and Iron 
•  Nuts (walnuts, hazelnuts, Brazil Nuts, Almonds): Good sources of potassium, calcium, magnesium, iron, zinc, Vitamin E and selenium found in Brazil nuts 
• Chocolate; Can be high in fat, and calories, dark Chocolate however with a Cocoa content of 85% can provide bioactive substances such as polyphenols, as well as a good source of iron and calcium. Good in moderation

85% of Gods Finest dark

Those Post Christmas day Blues

Those post excess days feeling hungover, sluggish, bloated and tired, you could try some of the following tips to help you revive:

Get a pick-me-up

• Increasing fluid intake will help keep the body hydrated, or rehydrated if suffering from too much excess alcohol. Dehydration can worsen hangover symptoms as well as having a negative affect on digestion. Water intake with some freshly squeezed lemon, fruit smoothies to help raise Blood sugar levels can all help
• Fruit salad with natural yogurt
• Avoid too much caffeine
• Avoid salty, fatty or spicy foods that might irritate the stomach
• Avoid alcohol
• Plenty of sleep. During party season, make sure some nights are early nights that help keep the batteries recharged for when you do have those late nights, with studies also pointing to lower body mass index (BMI) for those who do get the right amount of sleep

Get your sleep in between the fun!

 

 

 

 

 

 

Keep Active keep Going

Exercise is a great blues-beater and mood lifter and therapy for depression, as 3-5 times a week of exercise for about 30 minutes or more will help boost brain hormones that affect mood and stimulate cell regeneration. 

Winter sun to blow away the blues

A good brisk walk in the hills, on the beach, around the park or forest can be just as affective if not more than a gym session to raise metabolism, boost fat burning and muscle production. 

Visual stimulation of open countryside and nature and the feeling of fresh air in the lungs can have a great affect on mood and stress levels, as well as improving digestion, liver function and possible weight reduction when being able to control food choice and consumption.

Fun and Exercise to be had this Festive Season

With an abundance of open-air ice rinks appearing during the festive season a great allround workout to do with family or friends can be a good alternative to gym sessions and classes during this time of the year.