I'm 44 Years Old and 165 Cms Tall. I weight around 90 Kgs. I'm a vegetarian but love to eat junk food I want to lose around 20 Kgs... I'm active physically and Do either 1 Hour Brisk Walking or 45 Minutes of Swimming... What should I do to lose weight quickly and Effectively ?

If you are overweight, you need to inculcate a healthy lifestyle that includes a balanced diet and a fitness regimen.

Your diet should include adequate protein, more complex carbohydrates and high fibre foods.

Avoid unhealthy foods containing high fat and simple carbohydrates like fast foods, sugary drinks, sweets, savouries, etc.

Adopt an effective exercise schedule with aerobics and strengthening exercises.

Drink sufficient water and have a good, sound sleep for at least 7-8 hours daily.

This will enable loss of body fat percentage and spike up your metabolism.

It is good to know that you have already made a lot of effort towards losing weight.

But I hope the 8 kg loss has not occurred in a month! As you have not given the exact year, hopefully you have had a gradual weight loss.

A sudden loss of weight in a short period of time is unhealthy and is mainly achieved by starvation diets which results in loss of lean mass.

Aim at fat loss rather than weight loss.

The ideal way to lose fat percentage from your body is by having a balanced diet which should meet all the macro and micro nutrient requirements and include low fat, high protein, high fibre foods to increase your metabolism.

In addition to this, you must incorporate a fitness schedule which can include cardio activities, like the 10,000 steps which you are already accomplishing.

Along with this, strength training exercises will boost your metabolism and increase your muscle mass.

Start doing endurance exercises regularly and build up on them on a gradual basis.

Make sure your diet is in compliance with your exercises.

Losing weight is not as difficult as it sounds. One has to adopt a healthy lifestyle by changing one's habits.

Indulge in a fitness programme that will increase your lean mass and improve your endurance.

Weight training at your age would be ideal to increase your metabolism.

Eat foods which provide essential nutrients, but make your choices correctly.

Avoid high fat and sugar products and fried, processed and packaged foods.

Plan your meals at an appropriate schedule, with importance given to the satiety value by including high protein foods, especially if you are indulging in physical workout. 

Enjoy your meals, but don't go overboard!

Obesity is one of the influencing factors as far as the development of kidney stones is concerned.

A high fat percentage can affect the kidneys’s function, thus increasing the need to exercise and lose weight.

Include an exercise schedule to increase lean mass and have a nutritionally balanced diet with a focus on low carb, high protein and fibre.

Kidney stones are hard deposits made of minerals and salts that form inside your kidney.

Include more vegetables, fruits, whole grains and low-fat dairy in your diet.

Limit the intake of sodium, sugar and red meat.

Fruits rich in citric acid have also been shown to have a positive effect in preventing kidneys stones.

Get to know the particular fruits and veggies that have high oxalate content and try to limit them or be sure to eat them in combination with calcium-rich foods.

Including extra water in your diet can help prevent the formation of both uric acid and cystine stones.