Nutrition for Mountain climbing - Namas Adventure
NUTRITION FOR MOUNTAIN CLIMBING
Image- Namas Adventure, Mera Peak summit
Climbing high altitude mountains for both sports and recreational purposes is an immense physical challenge. Altitudes above 4000M to 5000 M are considered high altitudes and 5000M above are considered extreme altitudes. You have to be physically, psychologically, and mentally prepared. Preparing yourself by exercising and practicing techniques, getting the right gears are important parts of mountain climbing. However, to be able to make yourself stronger during training and climbing days getting the right nutrition is very important. Did you know that taking the right diet can improve your effort ability by 20% overall? It is easier said than done but when it comes to mountains and high altitude you might want to dedicate yourself to this regime of the right amount of exercise to make you physically fit and eating well. The right nutrition is another factor in your performance.
“ Did you know that taking the right diet can improve your effort ability by 20% overall”
Image by - Brad
Research has shown that when climbing high altitude mountains climbers can burn anywhere from 6000 - 10,000 calories per day. Losing weight is very normal and you will have to gain your strength back quickly. Your digestive system won’t work the same way as it does at a lower altitude. Your system will want to reject food as it does not want to put in much effort and forcing yourself to eat is necessary. Carbohydrate (carbs) is your best friend when it comes to nutritional value but also do not forget the proteins and fats. You will have to snack a lot with easy-to-absorb carbs, hydrate often, during your climbing hours, and when you rest during dinner at your camps more carbs and proteins. Fill up that glucose in your body as it stores fats in your body which your body will use when needed or during the hard push.
“60% - 70% of your meal nutrition should be carbs, 20-30% proteins and 5% - 10% fats”
Recommendations
High carbohydrate foods - Rice or whole grain products, bread, pasta, fruits rich in natural sugar ( banana, oranges, blueberries, grapefruit, apple) sweet potatoes, potatoes, milk, Quinoa, kidney beans & chick peaks.
You can also pack dried frozen dried meals that are easily packable, 90% lighter, preserve the natural taste, gives you nutritional value. Easy to prepare, just pour boiling water, stir and wait about 10 minutes, and feast on it. This is highly practical as it makes logistical planning much easier. We recommend (LYO FOODS) they have some great options, especially for mountaineering.
Proteins sources mile & cheese, meats, tofu, eggs, lentils and seeds, and nuts.
Fats source dried meats, butter or ghee, chocolate, olives.
Keeping yourself hydrated throughout is very very important. You will sweat a lot, we recommend you to intake anywhere from 4l- 6l of water every day. Just drinking normal water is not enough. It is necessary to add hydrating tables with electrolytes in your water. Products recommended ( SIS hydration tablets, Nunu Hydration tablets )
Mini brunches when hiking/climbing for 6- 10+ hours is very crucial. Your body quickly burns all the nutrition within 2-3 hours and you will need to often replenish those nutrients. You will need foods that don’t have to be cooked, easily packable, and rich in nutrition. Bananas, chocolate, nuts& seeds, jerky or dried meat, hydration tablets, energy gels, and bars are highly recommended. Every night prepare it in a sealed bag or an area of your backpack where you can store and reach them easily. These superfoods will give you that much-needed energy, thus, you’ll feel active for a longer time.
I hope this article was helpful. It is very important that you pay attention to your diet nutrition especially during your climbing days. Remember to take in a lot of carbs during your trekking/expedition lunch or dinner time. Snack a lot, almost like a mini brunch every 2-3 hours, to give your body a constant flow of energy and stay hydrated (add hydrating tables) every time. I personally have suffered during my climbing days for not eating well or not staying properly hydrated. So I hope you can follow the suggestion and enjoy your climbing. During your trekking/expedition on all our itineraries, meals with these nutritional values are served at the lodges we rest or during camping. Extra food is always helpful. Please ask our team how much you will need to personally pack.
One more thing, do not intake any alcohol, especially during your climbing days. You will see Sherpas or porters who have always been climbing drink but you need to remember that their bodies have always been through this every year in and out. So comparing it won’t help, instead, save it for the last and enjoy your beer after your climbing is finished when you return to base camp or the nearest lodging area.
Also, please carry your waste with you all the time and dump them on your next village or lodging spot. Encourage your team not to litter the mountains as the waste might never be removed from these remote and pristine areas.
Keep exploring, eat well take on that challenge. Mountains are calling. Go live your story.
References -
https://lyofood.com/blogs/lyofood-blog/nutrition-at-high-altitude?welcome
https://www.healthline.com/nutrition/12-healthy-high-carb-foods
Written by - Bisesh
Equipment checklist for Mountain / Peak climbing from 4000 - 7000M
EQUIPMENT CHECKLIST FOR MOUNTAIN / PEAK CLIMBING FROM 4000 - 7000M
Photo by David Ruiz Luna ( Island Peak, Nepal )
Good solid gears are an integral part of a successful peak or mountain climbing. We have listed the absolute necessities of mountain climbing gears to help you on your journey to the summit. Please consider each item carefully and be sure you understand the function of each piece of equipment before you substitute or delete items from your duffle. Keep in mind that this list has been carefully compiled by our Everest and other 6000+ expedition leaders. Don't cut corners on the quality of your gear. The listed gears below are for mountain and Himalayan peak from 4000 to 7000M. Expeditions which we operate at Namas adventure ( Mera Peak, Island peak, Mount Blanc, Aconcagua ), are the recommended essential gear for extreme conditions.
Climbing Gears
Helmet ( Black diamond, Petzel or similar brands)
Alpine Ice Axe (65-70cm)
A mountaineering harness, with adjustable leg loops.
Carabineers: 3 lockings and 6 regular
Rappel device: ATC or figure 8
Trekking Poles
Mountaineering boots
Mountaineering boots suitable for above 6000m; La Sportiva GSM2 or equivalent
Hiking shoes for the trek to base camp with ankle protection (North face, Salomon, La Sportiva, or similar mountain brands )
Gaiters
Thermal mountaineering socks or equivalent: 6 pairs
Liner socks or equivalent: 3 pairs
Flip flops / Slippers
Body Layers
2 merino base layers: top/bottom set
1 mid-layer top: breathable Underwear
Lightweight Nylon Pants: 1 pair
Hooded Soft Shell jacket To be worn over other layers
Soft Shell Guide Pants: Gore-tex and breathable
Hooded Hard Shell: Gore-tex and breathable
Hard Shell Pants: Gore-tex and breathable, big enough to wear over your guide trousers
Insulated Down Jacket with hood: North face Himalayan parka or equivalent with 600-800 down fills
Insulated synthetic Pants: Worn primarily when climbing below Camp 2
Long jones equivalent to Rab’s Polartec or equivalent: 2 pairs
Hiking Shorts
Headgear and Handwear
Wool hat (ski hat)
Sunhat: To shade your face/neck from the sun on a hot day
Buff: To protect your neck/face from the sun
Under helmet Balaclava
Glacier glasses: Full protection with side covers or wrap around
Ski goggles: To be worn on summit day in the event of high winds
Lightweight synthetic liner gloves: For wearing on a hot day; 2 pairs
Softshell gloves: To wear for moderate cold/wind
Shell glove with insulated liner: To wear for severe cold / strong wind
Expedition Mitts for bad weather
Equipment & Personal Gears
Expedition Backpack: 65L pack should be large enough.
25L - 35LTrekking Backpack: To carry on the trek to base camp. Simple and light.
Sleeping Bag: Rated to at least -20 to - 40°F. Goose down or synthetic
Compression stuff sacks: 3 large ones; for reducing the volume of the sleeping bag, down parka, etc., in your pack.
High-Quality sleeping pad (1 for base camp and 1 for high camps): Full length is preferred.
Closed-cell foam pad: To be used in conjunction with the inflating pad for warmth and comfort when sleeping.
Trekking poles with snow baskets: Adjustable poles
Cup: Plastic insulated cup for drinking
Bowl: A plastic bowl for eating dinner or breakfast
Spoon: Plastic spoon
Head torch: 1 normal for base camp and 1 with remote battery systems for climbing at night. This will be used whilst climbing at night
Multisport watch with Altimeter & GPS navigation
Sunscreen: SPF 50 or above
Lip balm with sunblock
Water bottles: 2 wide mouth bottles with 1-liter capacity
Water bottle parkas (2): fully insulated with zip opening
Thermos: 1 liter (buy good ones to keep your water warm for longer hours)
Pee bottle: 1-liter minimum bottle for convenience at night in the tent
Toiletry bag: Include toilet paper and hand sanitizer and a small towel
Hand warmers & toe warmers
Penknife or multi-tool (optional)
Camera: bring extra batteries and memory cards
Personal solar charging system (optional but recommended)
Travel Clothes
Duffel bags (2) with locks: To transport equipment
Base Camp extra Items: Kindle, I pad, smartphone, etc
Snack food: Please bring a few days of your favorite climbing snack food such as bars, energy gels, nuts, beef jerky, etc. A variety of salty and sweet is recommended to give you extra energy.
Small personal first aid kit: Include athletic tape, Band-Aid’s, Ibuprofen, blister care, personal medications, etc
Medications and Prescriptions: Bring antibiotics (Azithromycin, etc.), and altitude medicine such as Diamox and dexamethasone*
Apart from your personal clothes and shoes most of the mountain gears, sleeping bags, and mats can be rented when you are planning an expedition in Nepal, France, or Argentina.
Companies recommended
Climbing Gears - Black diamond, Petzl, Grivel
Mountaineering boots - La Sportiva, Kailas, Mammut, Scarpa
Trekking Boots - La Sportiva, Northface, Patagonia, Mammut
Body Layers - Northface, Mountain hardware, Mammut, Patagonia, Arctyrex, Marmot, Rab
Headgear and hand wear - Northface, Mountain hardware, Patagonia, Mammut
Glasses - Julbo
Other gear companies: Exped, Garmin, Goal zero, Bio lite, MSR Gears
If you do have any more questions, please ask us below in the comment section or you can email us at bookings@namasadventure.com and our team will get back to you as soon as they can.
Stay well. Challenge yourself. Dare great things and live your story.
Altitude sickness
ALTITUDE SICKNESS
Trekkers in Dhaulagiri Base Camp
As adventure travelers, we naturally have the urge to defy the challenges that we see or want to take head-on so that we can accomplish our sense of adventure. There are also times when your body defies all the expectations, all science and we do have the capacity to prove all the numbers wrong but it is wise to understand the warnings and worst-case scenarios of our daring adventures. Also, another piece of advice is just because you didn't have it on the first run doesn't mean you will not have it on your next high altitude adventure. 'Prevention is better than cure', applies in the mountains.
While trekking or mountaineering adventure you have to be aware of acute mountain sickness going into the high altitude zones. We cannot point out precisely exactly what type of person certainly suffers from this, but the signs and symptoms are there when ascending the great Himalayas peaks, Andes, or any high altitude mountains. In this post, we will cover the science behind it and some of the suggestions that have been developed so far to overcome altitude sickness. In fairness, even mountain climbers who have climbed Everest 10 + times suffer from the symptoms, they are just better at dealing with it. There is no escaping and it is normal to feel its effect but it is very important to follow the precautions and guidelines to be safe, enjoy and complete your adventure.
I met Danuru Sherpa(Senior Mountain Sherpa Leader), who has summited Everest 13+ times. Even he mentioned that headaches are normal in high altitudes. At Lobuche 4940M.
So what is Altitude sickness and its three types?
It is a group of symptoms only experienced when elevating high altitudes too quickly. We say on average people start to feel the effects from 2500M above sea level.
Lukla Airport 2860M. Don’t be surprised or discouraged if you start to feel the altitude (lightness feeling) once you land in Lukla. This will be your very first day when starting your treks or mountain climbing trip in Everest region.
Three types of altitude sickness:
1. Acute mountain sickness (2500 M +) is the mildest form and it’s very common. The symptoms can feel like a hangover-dizziness, headache, muscle aches, nausea.
2. High Altitude Pulmonary Edema (HAPE, 3200 M+) is a buildup of fluid in the lungs that can be very dangerous and even life-threatening.
3. High Altitude Cerebral Edema (HACE 4300 M+) is the most severe form of altitude sickness and happens when there’s fluid in the brain. It’s life-threatening and you need to seek medical attention right away.
Symptoms of Altitude sickness?
Normal signs
Headache
Dizziness
Nausea or Vomiting
tiredness
Shortness of breath
Loss of appetite
Some of the extreme signs that need immediate attention
Face, eyes, and lips color turns dark red to blue
Extreme Stomach ache and constant Vomiting
Loss in consciousness and fainting
Do not panic, when you have any of these signs. Follow the instruction from the guides and remember your body has the capacity to overcome and adapt to the new environment. Also, do not rush on your itineraries, as longer days itinerary are designed to help your body adapt to the high altitudes and we advise our travelers not to skip their acclimatization day. It is usually placed during the rest days to climb up to 300M - 500M high so that your body adapts to the environment. So that your body adapts and develops extra red blood cells in your bloodstream which in turn helps your body and brain to better utilize the oxygen in your body.
Note - It is very important that you have the right insurance (with Repatriation) and Helicopter rescue. Helicopter rescue is very effective in Nepal. You will need to provide all your insurance details (emergency hotline) to your operators so that when needed rescue is sent immediately. Please check our trusted insurance provides page (click here). Although there has been news of scams, reputable companies/operators won’t risk this, cheap tour prices are one of the main indicators.
Himalayas, Nepal. (Ama Dablam in centre)
Prevention and treatments.
Mountains as beautiful and magnificent they are, comes with hostility and challenges which we are not used to in our daily lives. We have laid down some preventions to overcome them.
Avoid flying directly to areas above 3000M high
Avoid alcohol and heavy smoking
Drink enough water. (3l - 4l) per day.
Do not overstress your body and avoid heavy exercise.
Walk at a mild comfortable pace. ( It is not a race, you want to overcome the challenge but understanding your body and mind is important, do not let your ego take over)
Acclimatization day is important, Stop and rest when you can.
Energy or Chocolate bars are helpful
Every night before sleep, drink hot tea or water. Jasmine tea is our favorite.
If you fall sick allow your body to fall sick and get some rest, there’s natural ease when you allow your body to accept what you are feeling instead of fighting it.
Treatments
Drop altitude immediately, we recommend anywhere from 500M - 1000M.
Take bottled oxygen (Normally for mountaineering or in an extreme case)
Take medication (all our guides will be carrying first aid kits )
Control your breathing and be mindfully aware of your heartbeat.
Finally, it would also be wise to follow local ways to dealing with altitude sickness. We can share few local tips
Garlic soups are the best while trekking the Himalayas. Garlic’s natural properties assist in thinning your blood which helps for better circulation.
If you can take a spicy taste, potato wedges with spicy Nepalese chutney (local ingredient) help with headache
Try to avoid sleeping during day, try and resist the pain and sip warm Jasmine tea or water.
Dal Bhat power 24 hours, it rhymes but definitely has its benefits. The carbs give you the strength and energy needed to ascend the hills of Nepal.
And lastly, check the level of oxygen in your body when you stop for the night. All our local guides will be carrying one set of fingertip oxygen level checkers to make sure your body has the right amount of oxygen needed. Based on that and their experience, they will advise you on how to recover and give their extra needed attention for your care.
Oxygen level chart ( click here )
Note - It is very important that you have the right insurance (with Repatriation) and Helicopter rescue. Helicopter rescue is very effective in Nepal. You will need to provide all your insurance details (emergency hotline) to your operators so that when needed rescue is sent immediately. Please check our trusted insurance provides page (click here). Although there has been news of scams, reputable companies/operators won’t risk this, cheap tour prices are one of the main indicators.
Get set on your adventure into these challenging areas, be safe. Defy the odds but equally, be aware of what could go wrong equally. Happy and healthy adventures.
Live your story.