Hi Kevin,
High triglyceride’s are generally caused from too high an intake of carbohydrates in your diet, although it could be other things too. If you are doing "paleo" then you should have really low triglyceride as paleo excludes all grains, potatoes etc and your carb intake would be mainly from green leafy vegg. It should be almost imposible to have your tri's so high from eating green leafy veg.
Can you write down what your typical meals look like in a day.
I work as a personal trainer and most of my clients are weight loss clients. 70% of weight loss is diet and so I have quite a bit of experience in this area.
Marc Troyka- You are right on the first part of your comment "high triglycerides are typically caused by having excess body fat, which ultimately comes from a diet that is too high in carbohydrates" but wrong about dietary fat being linked to high triglycerides due to excess calories.
Fat is stored as triglyceride’s, that is what body fat is, but fat that you eat travels through the blood as fatty acids. triglyceride’s are three fatty acid molecules combined with one glycerol molecule. A calorie isnt a calorie. your body react totally differently to say 1000 calories of carbs vs 1000 calories of fat vs 1000 calories of protein. eating mostly one or the other doesnt produce the same results, mainly because fat doesnt get turned into glucose and isnt readily stored as fat. infact your body will tell you when to stop eating fat (something that doesnt happen with carbs) and or upregulate your want to move and do exercise. i.e if you eat too much fat your body will make you move to burn off any extra calories. the opposite to eating mainly carbs.
Also, diet is much more important than exercise. If you are already quite overweight then it is doubtful that you will be able to make much(if any) of an impact on your weight if you don’t change your diet.
We have a saying in the PT world that says "you cant out train a bad diet" and its true, you cant. Especially if already overweight and out of shape.
Marc Troyka, what regulates if fat will be used as a fuel source or not (what most people call fat burning) is purely dependant on the release of insulin not exercise. That is why diabetics are generally overweight too.
When you eat carbs your body turns those carbs into glucose and then floods your blood with this glucose. glucose is toxic in high quantities so your body has to remove this glucose from your blood as fast as possible. It does this by excreting insulin which carries the glucose first to the muscles for storage, then to the liver. If both of these are "full" then your body stores the glucose as fat.
If you dont do much exercise and are sedentary then your glycogen levels in muscles and liver will generally be full meaning that all or most of the carbs that you eat will be stored immediately as fat. You can store anywhere up to 4000calories as glycogen in liver and muscles. If your body is dependant or "used" to using glucose(sugar/carbs) as a fuel source then it wont free up the fat you have stored untill you have almost depleted the 4000 calories of glycogen. good luck trying to do that with exercise if you are out of shape and overweight.
BUT if you go on a really low carb diet i.e a Ketogenic diet your body will shift from using glucose as its primary fuel source to using fatty acids (stored fat) and ketones as its main fuel source and will free up your body fat to be used as fuel.
your body will never use fat as a fuel source if you have insulin in your blood, as insulin is an indicator that there is glucose and glucose is toxic in certain quantities. So its very hard for diabetics to lose weight.
Here is some info on the ketogenic diet:
http://www.ketogenic-diet-resource.com/
The Paleo diet is a ketogenic diet when done properly.
give me a brief description of what you eat breakfast lunch and dinner and I can maybe see if your triglyceride are linked to that. could be other things though as well but normally high tri = high carb.
Hope that helps.
You only need to eat carbs (green veggies excluded) two maybe three times a week and if your overweight you dont actually need to eat carbs at all.
August Hurtel has given you some good info, the only thing I would ad is that fat shouldnt harm you. Eating higher fat will help you burn more fat. As August pointed out, you have to change the calories from carbs to calories from something and its cant be too much protein(too much being over 25% of calories) as your body can turn protein into glucose through gluconeogenesis.
Here is a great article for you to read up on about fat and how all the hype over low fat diets and the supposed link of fat and heart disease is little more than a myth.
http://chriskresser.com/the-diet-heart-myth-cholesterol-and-saturated-fat-are-not-the-enemy/
There is also a great book that explains all of this and is very interesting and easy to read:
http://garytaubes.com/works/books/why-we-get-fat/
he also has some great articles on his website.