The Difference Between Food Allergies and Food Intolerance

When you have to prepare food for a large crowd not only do you have to worry about who likes what, who is a vegan and mostly importantly who is allergic to what.  That means if you want to cook food that is safe you need to be very aware of allergies and what can happen if one of your guests comes into contact with something that they are allergic to.  Anyone can suffer from an allergy and the effects can be mild or in some cases they can be fatal.  However not everything is an allergy some are a food intolerance.  Let’s look at the difference between food allergies and food intolerance.


Allergies are treated by the body as a toxin and they will trigger an immune response.  Coming into contact with something that you are allergic causes physiological responses that lead to serious and even fatal symptoms.  Food allergies must be taken seriously, you can kill someone who comes into contact with food that they are allergic to.  There are some foods where allergies are extremely common and they include, peanuts, shellfish, dairy, soy products, tree nuts, wheat and eggs.  Here are some of the common symptoms that happen when you have a food allergy.

  • Hives
  • Swelling of the face, hands, feet or eyes
  • Itching
  • Vomiting
  • Diarrhea
  • Anaphylactic Shock (this can be fatal)
  • Respiratory Symptoms


Food intolerances are completely different to food allergies.  To start with they will not trigger an immune response and the problems are largely kept to your digestive system.  The most common intolerance is to lactose, a protein found in milk.  When you consume food that you are intolerant to your body has a hard time breaking it down.  There are several causes for food intolerance including a lack of the right digestive enzymes, sensitivity to additives or preservatives and sometimes it is just a reaction to chemicals in the food.

Food intolerances are not life threatening whereas allergies can be.  That doesn’t mean that consuming something you have an intolerance to isn’t uncomfortable.  On the contrary food intolerances can make you feel miserable with symptoms ranging from mild gas to migraine headaches.  Some of the more common intolerances include as mentioned, lactose along with gluten, tyramine, MSG and other food additives.  Here are some of the symptoms that will accompany a food intolerance.

  • Flatulence
  • Diarrhea
  • Bloating and Cramping
  • Cramping
  • Swelling
  • Migraines

When preparing food for a crowd of people it is important to know well ahead of time if there are allergies or intolerances so allowances can be made.

Supplements for a Healthy Heart

We need a variety of vitamins and minerals in order to stay healthy and that means maintaining a well-balanced diet.  Not all of us eat the way we are supposed to and we can end up being nutrient deficient.  Supplements can fill in where your diet leaves off making sure that you have the required amount of nutrients to function properly and live a long and healthy life.  Supplements aren’t designed to treat illnesses but rather they are meant to help you stay healthy.  If you want to keep your heart healthy and stave off heart disease then the following supplement for a healthy heart can help.


Aspirin is not technically a supplement but it has been used for years to help with heart health.  It is an anti-inflammatory that helps to keep your blood from forming clots.  Anyone over 50 with a family history of heart disease, high cholesterol, high blood pressure or other risk factors should take 1 regular strength aspirin tablet once a day.  Here is a look at how aspirin can help your heart.

Vitamin D

Vitamin D helps you to absorb other nutrients like magnesium, zinc and iron.  If you have higher than normal cholesterol or high blood pressure then your doctor will recommend a vitamin D supplement for you.  You can also get vitamin D from liver, eggs, fish oils and from spending a few minutes every day out in the sun.  Now you have more than one reason to get outside and go for a walk.

Omega 3 Fatty Acids

Fish oils are essential nutrients to prevent heart attacks.  They help prevent the buildup of plaque in your arteries along with promoting vascular function.  You can get Omega 3 fatty acids from mackerel, salmon and tuna.  You can find it in almost any cold water fish.  If you prefer to get a supplement instead, then look for a 1,000mg capsule to take daily.  It will also help with high cholesterol and it’s a must if you have a history of heart disease.

Vitamin B3

Vitamin B3 can help make sure that you have healthy cholesterol levels and it helps with metabolizing fat.  It is given under doctor supervision at fairly high doses and it helps people that have genetic predispositions or have previously suffered from heart attacks.

Coenzyme Q10

Coenzyme Q10 help keep your heart healthy in a number of ways, it helps with muscle function, fights free radicals and helps to keep your blood pressure in check.  It is recommended for older patients who take statins or have already a history of heart disease.

Always speak with your doctor before you start making any changes to your routine.  Supplements can interfere with medication so speak with the pharmacists or doctor before you take any new supplements.