Tuesday, January 17, 2012

How to Reduce Sodium Intake

Salt-free food can be very tasty. I cook almost completely without salt and, despite that, I often receive compliments on my cooking skills.

In my household of two, a kilogram of salt lasted more than two years (which means that my husband and I consumed less than 0.7 gram of salt per person per day, well within the limits of the Institute of Medicine recommendation to reduce salt intake to less than 1.5 grams per day. (Our bodies need only 0.18-0.5 grams of sodium per day! Still, the average daily sodium intake in the US is about 3.5 grams per person, age two and older.)




If we would eat out often, or would eat processed food, we would probably end up slightly above the daily limit. Luckily, I love cooking and my husband enjoys home-cooked meals much more than eating out, so we don't have that problem. As a result, my blood pressure is usually about 90/60, and doesn't rise much even after several coffees. So you can consider me a living proof that a low-salt diet works.

Needless to say, maintaining a low-blood pressure has multiple health benefits, the most important of which is decreasing the risk of stroke and heart disease. Nearly 400,000 Americans die every year as a result of high-blood pressure. Most of these people could be saved if only we could convince them to switch to and maintain a low-sodium diet.


So how to switch to a low-sodium diet?

(1) Cook for yourself.

(2) When you eat out:

  • Ask that the food be prepared without added salt, MSG, or salt-containing ingredients. 
  • Stay away from salty snacks, as well as mustard, ketchup, pickles, soy and teriyaki sauces.
  • Don't add extra salt.

(3) Don't buy pre-cooked foods.

Cut back on frozen dinners, especially pizza, canned soups and broths, as well as salad dressings—these often have a lot of sodium.

(4) Cook rice, pasta, potatoes, and vegetables without salt.

Cut back on instant or flavored rice, pasta, and cereal mixes, as they usually have added salt.

(5) Limit consumption of pickles, pickled vegetables, olives, and sauerkraut.

(6) Limit consumption of ketchup, mustard, and horseradish.

(7) Limit consumption of even lower sodium versions of soy, teriyaki, and barbecue sauces.

(8) Eliminate canned food, especially canned fish and ham, but also beans and vegetables.

Choose fresh or frozen products over canned. And if you have to use canned foods, rinse them well to remove some of the sodium.

(9) Use fresh poultry, fish, and lean meat, rather than canned, smoked, or processed types.

(10) Limit consumption of processed cheese.

(11) Use other spices instead of salt. Flavor foods with herbs, spices, lemon, lime, vinegar, or salt-free seasoning blends.

(12) If salt is needed, add it at the very end, just before serving food, and choose large-grain potassium and magnesium-enriched sea salt instead of regular salt.

(13) When buying food, look for no-salt-added, salt-free or low-sodium versions of foods.

Read the Nutrition Facts labels on foods to compare the amount of sodium in products. Look for the sodium content in milligrams and the Percent Daily Value. Aim for foods that are less than 5 percent of the Daily Value of sodium.

This is what labels mean:

Sodium free or salt freeLess than 5 mg per serving
Very low sodium35 mg or less of sodium per serving
Low sodium140 mg or less of sodium per serving
Low-sodium meal140 mg or less of sodium per 31/2 oz (100 g)
Reduced or less sodiumAt least 25 percent less sodium than the regular version
Light in sodium50 percent less sodium than the regular version
Unsalted or no salt addedNo salt added to the product during processing (this is not a sodium-free food)

(14) Conversely, increase consumption of products rich in potassium and magnesium, such as: potatoes, sweet potatoes, zucchini, kale, spinach, tomatoes, bananas, apricots, oranges, soybeans, lentils, kidney beans, split peas, almonds, milk, yogurt, lean meats, fish, and poultry.


Adapted from: link.

Sunday, January 15, 2012

Pesticide-Rich Foods

As I mentioned in the previous post, there are very few, if any, proven adverse health implications from consuming trace quantities of pesticides present on exterior of foods. However, there might be long-term effects of pesticide consumption that we aren't aware of yet. So I'd recommend playing it safe, and trying to limit consumption of foods which have a lot of pesticide residue.

One way of achieving it would be eating only organic food. By definition, organic produce was cultivated without use of pesticide or other harmful chemicals.   

If organic food is not available where you live, or you can't afford to go purely organic, take a look at the list I posted below, and consider either limiting those foods in your diet, or switching to buying their organic counterparts. If you do that, you should be able to reduce your exposure to pesticide by 80% (link).


A list of foods that consistently have a lot of pesticide residue (based on the USDA tests conducted after a typical household preparation):

(1) Leafy Greens 
  • Spinach
  • Lettuce
  • Kale
  • Collard Greens

Safer alternatives: cabbage, asparagus, broccoli, Brussels sprouts, dandelion greens.

(2) Berries
  • Strawberries 
  • Blueberries 
  • Cranberries 
  • Cherries 
Safer alternatives: kiwi, pineapple, mango, grapefruit, melons.

(3) Tree Fruits
  • Apples, as well as apple juice and apple sauce.
  • Peaches
  • Nectarines
  • Grapes, as well as raisins and wine
Peeling will help reducing exposure to pesticide residue, but it will also take away many of the fruit's most beneficial nutrients.

Safer alternatives: kiwi, pineapple, mango, grapefruit, melons.

(4) Celery

Safer alternatives: cabbage, asparagus, broccoli, Brussels sprouts.

(5) Potatoes

Safer alternative: sweet potatoes. 

(6) Fatty Meats

Safer alternative: lean meats.

(7) Milk

(8) Coffee and cocoa beans (coffee, cocoa, chocolate)


And here's a list of fifteen "clean" vegetables and fruits: 

(1) Onions 
(2) Sweet Corn
(3) Pineapple
(4) Avocado Avocado
(5) Asparagus
(6) Sweet peas
(7) Mango
(8) Eggplant
(9) Cantaloupe (domestic)
(10) Kiwi
(11) Cabbage
(12) Watermelon
(13) Sweet Potatoes
(14) Grapefruit
(15) Mushrooms

In general, fruits and vegetables with thick skins that are removed before eating (melons, avocado, corn, etc.) tend to have the lowest amounts of pesticide residue.

Adapted from: link.

Friday, January 13, 2012

Drink Milk from Happy, Grass-Fed Cows


"Organic" food is food grown without use of pesticides and chemical fertilizers.

This kind of food is growing in popularity in California, even though there aren't any proven adverse health implications associated with consuming trace quantities of pesticides.

Playing it safe, of course, cannot harm. So if you can afford buying organic food, go ahead and keep on doing it. (In California, organic food is, on average, two to three times more expensive than non-organic.)

However, know what you are paying for. "Organic" does not mean "natural." For example, buying organic milk doesn't automatically guarantee that the cows that produced the milk were grass-fed.

This is an important issue, as the composition of milk from grass-fed cows is vastly different from the composition of milk from grain-fed cows. In addition, several research articles showed that the milk from grass-fed cows is healthier for the heart, significantly reduces risk of stroke, heart attack, several types of cancer, allergies, diabetes, and may help with weight loss (you can read more on this subject here).

This prompted me to conduct some more Internet research to identify milk that comes from grass-fed cows and is easily available in San Francisco shops. I found a very informative webpage, which collected information on all "organic" milks available in the US. As per this article, some of the "organic" milks do not even deserve such name!

On this website you can find a link to a rating of all organic milks available in the US: a complete list.

Based on that list I concluded that the best organic brands of milk available in San Francisco are:

(1) Organic Valley
score: 1115/1200
from grass-fed cows, not treated with hormones or antibiotics

(2) Nature's One
score: 1100/1200
from grass-fed cows, not treated with hormones or antibiotics

(3) 365 Organic from Whole Foods Brand
score: 1070/1200
from grass-fed cows, not treated with hormones or antibiotics

(4) Clover Organic
score: 1050/1200
from grass-fed cows, not treated with antibiotics, but OXYTOCIN occasionally used!!!

(5) Sunnyside (available e.g. at SaveMart, Lucky)
score: 1025/1200
from grass-fed cows, not treated with antibiotics, hormones unclear

Wednesday, January 11, 2012

My Body Is My Temple

When you are young you take your body for granted, as if it was a piece of machinery that can't be broken, or that could be easily repaired/replaced.

As you get older you slowly start to realize that your body can't be replaced, or easily repaired. You come to a realization that you're not as much in charge of it as you thought you were. And if you're smart, you realize that the better you treat your body now, the better it will serve you in future.


So what does it mean to "be good to your body"?


At the very minimum it means:

(1) Not smoking.

(2) Being physically active. Even as little as one hour of physical activity a week will do.

(3) Eating five servings of fruits and vegetables a day.

(4) Drinking between 1 to 14 units of alcohol per week. (A pint of 3 to 4% beer equals 2 units. A glass, 125 ml, of wine equals 1.5 units.)


If you follow all four recommendations, you will live, on average, 14 years longer than people who adopt none of these behaviors.

Isn't it amazing how easy it is? I'm sure that most of the readers of this blog follow all of these recommendations anyway. But if you don't, please start! (Here is a link to the article that describes those findings in detail: link. I critically examined this paper and trust its findings and conclusions.)


If you want to do more, consider the six other recommendations, also based on the study mentioned above:

(5) Learn how to cope with stress. One good method of doing this is through meditation. Even as little as 20 minutes of meditation a day can have a drastic positive impact on our health (link).

(6) Maintain healthy body weight. Keep your BMI between 19 to 25, or 30 even. Interestingly, people with BMI between 25 to 30 (classified as "overweight") live the longest (Portland/Canadian study; Japanese study).

(7) Eat a hearty breakfast. Consuming a higher proportion (20 to 50%) of total daily calories at breakfast is associated with relatively lower weight gain in middle age.

(8) Limit the amount of sodium you consume. Decreasing sodium intake below 1.5 grams a day will keep your blood pressure in check, and decrease your chance of stroke and heart attack. Along the same line of reasoning, eating food rich in potassium is good for you. It means you should cook your own food; processed and restaurant foods will put you way over the recommended salt intake limit.

(9) Eat fiber. Dietary fiber protects against bowel cancer, even in red-meat eaters.

(10) Do sports! Various health experts recommend different amounts and kinds of sports, but I'd still stick with the old rule: at least 3 times a week 30 minutes of whichever intense cardio activity you enjoy. Not only it will help you keep your heart healthy, but also it may help you preserve bone density and reduce the risk of fracture.

These recommendations are discussed in more detail on this webpage. The site also provides links to some relevant papers that I read and trust.

In the next few posts I'll talk about organic food and ways of limiting your sodium intake.

Monday, January 9, 2012

I Support California State Parks

There are 279 state parks in California.

McWay Falls, Julia Pfeiffer Burns State Park


In the five years that I have been living in San Francisco I have visited 62 of those parks. That means, statistically speaking, that I visited 12 parks each year, one park a month. At this rate it would take me another 18.5 years to see the remaining 217 parks. (And then there are also many county and regional parks that are worth a visit!)

Mono Lake
California's State Parks protect and preserve "underwater preserves, reserves, and parks; redwood, rhododendron, and wildlife reserves; state beaches, recreation areas, wilderness areas, and reservoirs; state historic parks, historic homes, Spanish era adobe buildings, including museums, visitor centers, cultural reserves, and preserves; as well as lighthouses, ghost towns, waterslides, conference centers, and off-highway vehicle parks." Almost one-third of California's scenic coastline (280 miles), 625 miles of lake and river frontage, and nearly 1.4 million acres are managed by the California's State Park System.

Jedediah Smith Redwoods State Park


Sadly, only about 13 of the state's 279 parks are financially self-sustaining and, therefore, most of them could be closed any time. This brings me to the key point of this post: If you enjoy visiting the state parks and support their mission to protect the beauty of our state, please consider also supporting the parks financially by either donating your money here, or by visiting the parks as often as you can. Please also encouraging others to do the same!

Elephant Seal, Ano Nuevo State Park



A list of California's State Parks I have visited:
Año Nuevo State Park Angel Island State Park Anza-Borrego Desert State Park Asilomar State Beach , Big Basin Redwoods State Park, Butano State Park, California State Railroad Museum, China Camp State Park, Castle Crags State Park, Castle Rock State Park, Corona del Mar State Beach, D. L. Bliss State Park, Del Norte Coast Redwoods State Park El Presidio de Santa Barbara State Historic Park Emerald Bay State Park The Forest of Nisene Marks State Park Garrapata State Park Half Moon Bay State Beach Hearst San Simeon State Historical Monument Henry Cowell Redwoods State Park Humboldt Redwoods State Park Jack London State Historic Park Jedediah Smith Redwoods State Park Julia Pfeiffer Burns State Park MacKerricher State Park Marshall Gold Discovery State Historic Park McArthur-Burney Falls Memorial State Park Mono Lake Tufa State Reserve Montara State Beach Monterey State Historic Park Monterey State Beach Moss Landing State Beach Mount Diablo State Park Mount Tamalpais State Park Natural Bridges State Beach Old Sacramento State Historic Park Old Town San Diego State Historic Park Olompali State Historic Park Pacifica State Beach Patrick's Point State Park Pescadero State Beach Pigeon Point Light Station State Historic Park Point Cabrillo Light Station Point Lobos State Reserve Point Montara Light Station Point Mugu State Park Portola Redwoods State Park Prairie Creek Redwoods State Park  Red Rock Canyon State Park (California) Robert Louis Stevenson State Park Salt Point State Park Salton Sea State Recreation Area Samuel P. Taylor State Park San Bruno Mountain State Park San Simeon State Park Santa Monica State Beach Sugarloaf Ridge State Park Tahoe State Recreation Area Torrey Pines State Beach Torrey Pines State Reserve Trinidad State Beach Tule Elk State Reserve Tomales Bay State Park

Hearst Castle


A list of parks I should visit within next 20 years ;) :
Admiral William Standley State Recreation Area Ahjumawi Lava Springs State Park Albany State Marine Reserve Park Property Anderson Marsh State Historic Park Andrew Molera State Park
Annadel State Park Antelope Valley California Poppy Reserve State Natural Reserve Antelope Valley Indian Museum State Historic Park ParkArmstrong Redwoods State Natural Reserve Arthur B. Ripley Desert Woodland State Park Auburn State Recreation Area Austin Creek State Recreation Area Azalea State Natural Reserve Bale Grist Mill State Historic Park, Bean Hollow State Beach, Benbow Lake State Recreation Area, Benicia State Recreation Area, Benicia Capitol State Historic Park, Bethany Reservoir State Recreation Area, Bidwell Mansion State Historic Park, Bidwell-Sacramento River State Park Bodie State Historic Park, Bolsa Chica State Beach, Border Field State Park, Bothe-Napa Valley State Park, Brannan Island State Recreation Area, Burleigh H. Murray Ranch Park Property, Burton Creek State Park, Butte City Project Park Property, Calaveras Big Trees State Park, California Citrus State Historic Park, California Mining and Mineral Museum, California State Capitol, California State Capitol Museum, California State Indian Museum, Candlestick Point State Recreation Area, Cardiff State Beach Carlsbad State Beach Carmel River State Beach Carnegie State Vehicular Recreation Area Carpinteria State Beach Caspar Headlands State Reserve, Caspar Headlands State Beach, Castaic Lake State Recreation Area, Castro Adobe, Caswell Memorial State Park, Cayucos State Beach, Chino Hills State Park, Chumash Painted Cave State Historic Park, Clay Pit State Vehicular Recreation Area, Clear Lake State Park, Colonel Allensworth State Historic Park, Columbia State Historic Park, Colusa-Sacramento River State Recreation Area, Cornfield State Park, Cowell Ranch/John Marsh State Historic Park, Crystal Cove State Park, Cuyamaca Rancho State Park, Delta Meadows, Dockweiler State Beach, Doheny State Beach, Donner Memorial State Park Eastshore State Park El Capitán State Beach El Escorpion State Park Emeryville Crescent State Marine Reserve Emma Wood State Beach Empire Mine State Historic Park Estero Bluffs State Park Folsom Lake State Recreation Area Folsom Powerhouse State Historic Park Fort Humboldt State Historic Park Fort Ord Dunes State Park Fort Ross State Historic Park Fort Tejon State Historic Park Franks Tract State Recreation Area Fremont Peak State Park Gaviota State Park George J. Hatfield State Recreation Area Governor's Mansion State Historic Park Gray Whale Cove State Beach Great Valley Grasslands State Park Greenwood State Beach Grizzly Creek Redwoods State Park Grover Hot Springs State Park Harmony Headlands State Park Harry A. Merlo State Recreation Area Hatton Canyon Heber Dunes State Vehicular Recreation Area Hendy Woods State Park Henry W. Coe State Park Hollister Hills State Vehicular Recreation Area Humboldt Lagoons State Park Hungry Valley State Vehicular Recreation Area Huntington State Beach Indian Grinding Rock State Historic Park Indio Hills Palms John B. Dewitt State Reserve John Little State Reserve Jug Handle State Reserve Kenneth Hahn State Recreation Area Kings Beach State Recreation Area Kruse Rhododendron State Reserve La Purísima Mission State Historic Park Lake Del Valle State Recreation Area Lake Oroville State Recreation Area Lake Perris State Recreation Area Lake Valley State Recreation Area Leland Stanford Mansion State Historic Park Leo Carrillo State Park Leucadia State Beach Lighthouse Field State Beach Limekiln State Park Little River State Beach Los Angeles State Historic Park (a.k.a. Cornfield State Park) Los Encinos State Historic Park Los Osos Oaks State Reserve Mailliard Redwoods State Reserve Malakoff Diggins State Historic Park Malibu Creek State Park Malibu Lagoon State Beach Manchester State Park Mandalay State Beach Manresa State Beach Marconi Conference Center State Historic Park Marina State Beach Marital Cottle Project McConnell State Recreation Area McGrath State Beach Mendocino Headlands State Park Mendocino Woodlands State Park Millerton Lake State Recreation Area Montaña de Oro State Park Montgomery Woods State Reserve Moonlight State Beach Morro Bay State Park Morro Strand State Beach Mount San Jacinto State Park Navarro River Redwoods State Park New Brighton State Beach Oceano Dunes State Vehicular Recreation Area Ocotillo Wells State Vehicular Recreation Area Pacheco State Park Palomar Mountain State Park Pelican State Beach Petaluma Adobe State Historic Park Pfeiffer Big Sur State Park Picacho State Recreation Area Pío Pico State Historic Park Pismo State Beach Placerita Canyon State Park Plumas-Eureka State Park Point Dume State Beach Point Lobos Ranch Point Sal State Beach Point Sur State Historic Park Pomponio State Beach Prairie City State Vehicular Recreation Area Providence Mountains State Recreation Area Railtown 1897 State Historic Park Refugio State Beach Reynolds Wayside Campground Richardson Grove State Park Rio de Los Angeles State Park Robert H. Meyer Memorial State Beach Robert W. Crown Memorial State Beach Russian Gulch State Park Saddleback Butte State Park Salinas River State Beach San Buenaventura State Beach San Clemente State Beach San Elijo State Beach San Gregorio State Beach San Juan Bautista State Historic Park San Luis Reservoir State Recreation Area San Onofre State Beach San Pasqual Battlefield State Historic Park San Timoteo Canyon Santa Cruz Mission State Historic Park Santa Susana Pass State Historic Park Schooner Gulch State Beach Seacliff State Beach Shasta State Historic Park Silver Strand State Beach Silverwood Lake State Recreation Area Sinkyone Wilderness State Park Smithe Redwoods State Reserve Sonoma State Historic Park Sonoma Coast State Beach South Carlsbad State Beach South Yuba River State Park Standish-Hickey State Recreation Area State Indian Museum State Historic Park Stone Lake Sugar Pine Point State Park Sunset State Beach Sutter Buttes State Park Sutter's Fort State Historic Park Thornton State Beach Tijuana Estuary Tolowa Dunes State Park Tomo-Kahni State Historic Park Topanga State Park Turlock Lake State Recreation Area Twin Lakes State Beach Van Damme State Park Verdugo Mountains Ward Creek Washoe Meadows State Park Wassama Round House State Historic Park Watts Towers of Simon Rodia State Historic Park Weaverville Joss House State Historic Park Westport-Union Landing State Beach Wilder Ranch State Park Wildwood Canyon Will Rogers State Beach Will Rogers State Historic Park William B. Ide Adobe State Historic Park William Randolph Hearst Memorial State Beach Woodland Opera House State Historic Park Woodson Bridge State Recreation Area Zmudowski State Beach
Point Lobos State Park

Friday, January 6, 2012

Peru Travel

In case you missed some of my posts about our 2010-2011 trip to Peru, here is a complete list:

  1. Peru
  2. Road to Manu National Park
  3. Paucartambo
  4. Can You Get Fresh Bread in the Middle of the Jungle? Yes, You Can.
  5. Butterflies of Manu National Park
  6. Coca Plantation
  7. White Water Rafting on Alto Madre de Dios
  8. Clay Lick, Manu National Park
  9. A Night Walk through the Jungle
  10. Zip-lining above the Amazon Jungle
  11. Machu Huasi Oxbow Lake, Manu NP
  12. Cock-of-the-rock: the National Bird of Peru
  13. Help! I'm Going to the Amazon Jungle - What Can I Expect?
  14. Animals and Plants of Manu NP
  15. Cuzco
  16. The Saqsaywaman Ruins
  17. Traveling in Peru - Practical Information
  18. The Inca Moral Code on Taquile Island, Lake Titicaca
  19. The Floating Islands of Uros, Lake Titicaca
  20. Peruvians Are the Worst Drivers in the World
  21. Cameloids of South America: Llamas, Alpacas, Vincunas, Guanacos
  22. Our Adventure with Unreliable Travel Agency, Friendly Police, and Super-Helpful iPeru
  23. Backpacking in Colca Canyon, Day One
  24. Christmas Eve in the Oasis at the Bottom of Colca Canyon, Day Two
  25. Backpacking in Colca Canyon with a Friendly Dog Companion, Day Three
  26. The White City of Arequipa
  27. Political Advertising in Peru
  28. Christmas in Peru: Nativity Scenes
  29. The Inca Trek, Day One: Cusco to Wayllabamba
  30. The Inca Trek, Day Two: Wayllabamba to Pacamayo
  31. The Inca Trek, Day Three: Pacamayo to Winay Wayna
  32. Runkurakay Ruins on the Inca Trek, Day Three
  33. Phuyumatamarca Ruins on the Inca Trek, Day Three
  34. Sayaqmarka Ruins on the Inca Trek, Day Three
  35. Intipata Ruins on the Inca Trek, Day Three
  36. Winay Wayna Ruins on the Inca Trek, Day Three
  37. The Inca Trek, Day Four: Winay Wayna to Machu Picchu
  38. Machu Picchu - Huayana Picchu Hike
  39. Good Morning, New Year! Good Morning, Machu Picchu!
  40. To Inca Trek or not to Inca Trek—that Is the Question

Sunday, January 1, 2012

Good Morning, New Year! Good Morning, Machu Picchu!

The very first view of Machu Picchu takes your breath away.


So does the second, the third, and several after them.


It does not matter that you saw a photo of Machu Picchu thousands of times before, and you precisely knew what to expect. You still can’t quite believe how magnificent Machu Picchu and its location are. For Anil and I this experience was intensified by the fact that, due to the thick fog, we didn’t get to see the ruins till the very last moment, when they were directly in front of us.

The timing of our arrival in Machu Picchu was perfect: it was almost like we were spectators in the magical theater eagerly awaiting the beginning of a one-of-a-kind performance, and the fog was a curtain separating us from that experience. As soon as we were ready to take in the view, the fog lifted and unwrapped the gift we were waiting for: the Machu Picchu. We couldn’t have hoped for a better beginning to the New Year. It also felt special to arrive in Machu Picchu in the year marking the one-hundredth anniversary of its rediscovery.



After several hundred skipped heart beats, and thousands of “wows,” we decided it was time to explore the ruins. Only then did we start to notice all the details that collectively make Machu Picchu so unique and impressive.

First, you cannot not-notice the spectacular location of the site. Machu Picchu is located on a steep mountain ridge above a loop of the Urubamba River, which surrounds it on three sides. The city is located at an impressive 2,430 meters (7,970 feet) above sea level, on a 450-meter (1,480-feet) vertical drop. You cannot help but wonder how the Incas managed to build such an impressive site in such a seemingly inaccessible location? How did they move and place the enormous blocks of stones into their position? And why didn’t they use the wheel to move the blocks, even though they were familiar with the principle of how the wheel works?








Second, as you walk around the ruins, you can see for yourself how perfectly shaped and precisely fitted together all the building blocks are. As I mentioned in one of the previous posts, the Inca didn’t use any mortar, and the stones stay together because of that tight fit. And despite the lack of mortar, many buildings survived in good shape till our times. How many contemporary buildings will survive five hundred years? And how many of them will be considered “timeless classics?”


All in all, Machu Picchu is composed of about 140 structures, including many temples, sanctuaries, parks, and residences that include houses with thatched roofs. Those buildings are divided into three main sectors: the Temple, Urban, and Agricultural Sectors, which can be quite easily distinguished from each other from the top of Huayna Picchu.







The most important, and at the same time the most interesting, structures are located in the Temple Sector (also known as the Sacred District). They include: the Intihuatana, the Temple of the Sun and the Room of the Three Windows, all of which were dedicated to Inti, the Inca god of sun.

The Intihuatana is a ritual stone, which might have also served as an astronomic clock or calendar. Like other Inca ritual stones, also Intihuatana is arranged to point directly at the sun during the winter solstice. In addition, its four sides face four nearby mountain peaks that hold high religious importance in the Inca culture. To be honest, the stone doesn’t look too impressive, and I bet nobody would pay any attention to it if it weren’t for the archeologists telling us how important it was.


The Room of the Three Windows has, as the name suggests, three windows. Interestingly, those windows are trapezoid-shaped, as the Incas figured out that this would allow them to withstand earthquakes better.


Another masterpiece of Inca engineering is the Temple of the Sun. Its most amazing feature is its perfect curvature: quite an impressive architectural achievement, taking into account that it was built from the same big stones as other buildings.






Another thing that I found interesting about Machu Picchu was the presence of many continuously-flowing water fountains and rock-carved pipes.




The Inca utilized the nearby springs to supply water both to inhabitants of Machu Picchu for drinking and to the agricultural terraces for irrigation. Interestingly, the terraces on the hillsides surrounding Machu Picchu served a triple function: not only did they provide more farmland to grow crops, but also they protected the site from potential invaders, and from soil erosion.


The terraces are also one of the two key factors that allowed Machu Picchu to survive, in a relatively good state, till our times. The other factor—and perhaps the most significant--is that the site was never found by the Spanish during their conquest.

Machu Picchu was built around 1450, at the height of the Inca Empire, likely as an estate for the Inca emperor Pachacuti. The city was abandoned by the Incas just one hundred years later, and forgotten by the outside world for another four hundred years. It was brought back to international attention in 1911 by the American historian Hiram Bingham, and since then its popularity has been continuously growing. Every year the site is visited by several million people, and in 2007, in a worldwide Internet poll, it was voted one of the New Seven Wonders of the World.


When Machu Picchu was rediscovered in 1911, Bingham proclaimed it to be Vilcabamba¬--the last Inca refuge during the Spanish conquest. He also theorized that the complex was the traditional birthplace of the Incan "Virgins of the Sun." However, more recent archeological studies suggest that Machu Picchu was an estate of the Inca emperor Pachacuti, not Vilcabamba. Today the site is often referred to as the "Lost City of the Incas." If you would like to learn more about its history, I recommend a one-hour-long documentary “Ghosts of Machu Picchu.” It won’t answer all of your questions, but it will give you some food for thought.

All in all Anil and I spent about eight hours in Machu Picchu (of which 2 hours and 20 minutes was the hike up and down Huayna Picchu) and we still didn’t see all of it! Furthermore, we were not bored with it, and would definitely not mind spending a couple more days there. It is one of those places that the more you see of it, the more intrigued you become, and the more time you want to spend there.





There is also a very special, somewhat spiritual feel to Machu Picchu, which provides an excellent environment to reconnect with the inner self, to meditate, or to think. Amazingly, even though the site is visited by about 3,000 visitors a day, it’s large enough for everybody to find a peaceful corner just for themselves. Despite all the hype, it is a very unique place, definitely worth visiting, at least once in your life.