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MEET the young woman who is training for her first bodybuilding competition after being struck down by a dangerous bacterial overgrowth which saw her weight drop to just six stone.

Receptionist, Alyssa Mercado, 19, from New York was left housebound for four months after contracting the condition.

 Alyssa Mercado from New York was left housebound for four months after being struck down by a dangerous bacterial overgrowth
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Alyssa Mercado from New York was left housebound for four months after being struck down by a dangerous bacterial overgrowthCredit: Media Drum World
 She is now training for her first bodybuilding competition
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She is now training for her first bodybuilding competitionCredit: Media Drum World
 Alyssa's weight plummeted to a dangerous six stone after the condition, but she has since built her weight up
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Alyssa's weight plummeted to a dangerous six stone after the condition, but she has since built her weight upCredit: Media Drum World

Alyssa said growing up, she had always been naturally slim and looked on as her friends transformed into curvy young women.

It wasn’t until she reached senior year in high school that Alyssa started suffering with digestive symptoms that made her sick, fatigued and depressed.

Her weight plummeted to just 6st 1lb and she had no energy to get out of bed in the morning.

After undergoing countless tests, Alyssa was diagnosed with small intestine bacteria overgrowth which sees bad bacteria steal food’s nutrients, causing stomach upset and rapid weight loss.

Alyssa had already started a gluten free diet in an attempt to control her symptoms and was prescribed medication which helped her get her life back on track and reach the healthy 7st 9lbs she is now.

She said: “Things really took a turn for the worse my senior year of high school. I rapidly began losing weight and struggling with severe digestive symptoms that made me sick to my stomach, fatigued, and depressed.

 Alyssa said growing up, she had always been naturally slim but has now gained curves thanks to her fitness habits
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Alyssa said growing up, she had always been naturally slim but has now gained curves thanks to her fitness habitsCredit: Media Drum World
 She used to confine herself to her house and received home teaching, but now is more active than ever
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She used to confine herself to her house and received home teaching, but now is more active than everCredit: Media Drum World
 At her lowest, her weight fell to just 6st 1lb and she had no energy to get out of bed in the morning
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At her lowest, her weight fell to just 6st 1lb and she had no energy to get out of bed in the morningCredit: Media Drum World

“By the end of September 2015, I was so sick that I was unable to go to school, go to work, or even leave my house. For the next four months, I was confined to my house and received home teaching. I didn’t see my friends, missed out on senior year activities, and fell behind in a lot of my school work.

“During this time, I felt so alone and so hopeless. I kept questioning why me, as I continued to see social media post after social media post of my friends and classmates going to parties, enjoying senior year activities and just enjoying everyday life. There were so many times I even found it hard to get out of bed in the morning.

“I decided to try a gluten free diet to see if it would alleviate some of my symptoms. After a few weeks on this diet, the majority of my symptoms began to subside.

“A few weeks after this, I was diagnosed with small intestine bacterial overgrowth. This overgrowth of bad bacteria in my small intestine was stealing the nutrients from the foods I would eat resulting in my rapid weight loss and stomach upset.

“I was prescribed medication but before I even started taking them I had felt cured. Such a small change in my diet had made such a huge difference in my health and in my life.

"I was in awe that I was able to heal myself from months of suffering through nutrition. This is what sparked my love for the health and fitness industry.”

 Alyssa trains five to six times a week and fuels herself by eating between six to eight meals a day
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Alyssa trains five to six times a week and fuels herself by eating between six to eight meals a dayCredit: Media Drum World
 Her diet is packed with lean meats, complex carbohydrates and healthy fats
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Her diet is packed with lean meats, complex carbohydrates and healthy fatsCredit: Media Drum World
 The dedicated Instagram star has got her life back on track and hopes to inspire others
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The dedicated Instagram star has got her life back on track and hopes to inspire othersCredit: Media Drum World
 She said she thanks God for every struggle that she went through during that time because it has made her into the woman she is today
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She said she thanks God for every struggle that she went through during that time because it has made her into the woman she is todayCredit: Media Drum World

Alyssa trains five to six times a week and fuels herself by eating between six to eight meals a day packed with lean meats, complex carbohydrates and healthy fats.

She hopes to compete in her first NPC bodybuilding competition next season and hopes to inspire others to follow their dreams.

She said: “I thank God for every struggle that I went through during that time because it has made me into the woman I am today.

"It has allowed me to become a stronger individual and find my passion in life as well as allowed me to use my experience to help others struggling in their own endeavours.

What is small intestinal bacterial overgrowth (SIBO)?

The main purpose of the small intestine is to digest and absorb food into the body.

Small intestinal bacterial overgrowth (SIBO) is when abnormally large numbers of bacteria are present in the small intestine.

Symptoms include, excess wind, abdominal bloating and distention, diarrhoea, constipation and abdominal pain.

 She hopes to compete in her first NPC bodybuilding competition next season
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She hopes to compete in her first NPC bodybuilding competition next seasonCredit: Media Drum World
 She hopes to inspire others to follow their dreams
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She hopes to inspire others to follow their dreamsCredit: Media Drum World
 Symptoms of SIBO include, excess wind, abdominal bloating and distention, diarrhoea, constipation and abdominal pain
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Symptoms of SIBO include, excess wind, abdominal bloating and distention, diarrhoea, constipation and abdominal painCredit: Media Drum World

“I have learnt to be grateful for each day and to love myself for who I am. I am always growing through this process not only physically but mainly mentally. You can choose to let trouble and despair define you or you can choose to let it strengthen you.

“I have big plans for my future both long term and short term. For example, I hope to compete in an NPC bodybuilding show early next season. I will be entering the bikini category.

“For me this competition will be so much more than just a placing or a trophy. To me this is about strength, discipline, focus, goals, and doing what I love.

“My overall goal is to reach out to other struggling with health issues, self-esteem issues, and self-doubt. I want to inspire others to follow their dreams, love themselves, and accept that everything happens for a reason.

 The fitness star says she is always growing, not only physically but mainly mentally
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The fitness star says she is always growing, not only physically but mainly mentallyCredit: Media Drum World
 Fitness competitions for Alyssa are about strength, discipline, focus, goals, and doing what she loves
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Fitness competitions for Alyssa are about strength, discipline, focus, goals, and doing what she lovesCredit: Media Drum World
 Alyssa pictured before her fitness transformation
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Alyssa pictured before her fitness transformationCredit: Media Drum World
 She works as a fitness coach and says that she hasn't let despair define her
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She works as a fitness coach and says that she hasn't let despair define herCredit: Media Drum World

“Use trials and tribulations as a lesson to grow from and take it and run with it. I hope when others view my journey and page they are not only inspired to take control of the reigns on their lives and their health but to also spread and radiate positivity, love, and support to others because our world needs more of that.”

We previously wrote about the size 8 fitness model who is taking Instagram by storm with her ripped figure… despite scoffing on CAKES and DONUTS every day.

And last month, a fitness model stunned her fans with another picture of her bare tummy – and they can’t believe she is SIX MONTHS pregnant.

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